Blog on CCTV, access control and fire safety
Useful articles on CCTV, access control, fire alarms and security — how to choose, how much it costs and what to look for.
Body Cameras for Business: How to Choose and Deploy Them — Lessons from 350 Cameras
Body-worn cameras settle customer disputes in minutes, raise staff discipline and protect employees from false complaints. This guide covers how to choose a body camera, how many docking stations you need, which software to run and what the law in Uzbekistan expects, based on SAT Solutions' delivery of 350 Dahua cameras for two projects in Tashkent.
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V380 Pro: how to download the app and connect a Wi-Fi camera to your phone
V380 Pro is the free app for V380 Wi-Fi cameras. Where to download it, how to add a camera via its hotspot, QR code or ID, why the camera cannot see 5 GHz Wi-Fi, how to reset the password, set up recording to a memory card and share access with family.
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SADP Hikvision: how to download the tool, find a camera on the network, activate it and change its IP
SADP is Hikvision's free tool that finds cameras, recorders and intercoms on the local network. Where to download it, how to activate a new device, change the IP address, subnet mask and gateway, enable Hik-Connect, check the firmware version and serial number — and what to do when a device does not show up.
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Hik-Connect: how to download the app and connect a Hikvision camera to your phone
Hik-Connect is Hikvision's free app for viewing cameras and recorders from a phone. How to enable access on the device, add it by QR code, view on a PC, and fix the "device offline" and "added by another account" errors.
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DMSS and SmartPSS: how to view Dahua cameras from a phone and a computer
DMSS is Dahua's free phone app and SmartPSS Lite is its computer client. How to prepare the recorder, enable P2P, add a device by QR code or serial number, and what to do when cameras will not connect.
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How much do video surveillance, access control and fire alarms cost in Tashkent: SAT Solutions price index, September 2026
Median equipment prices across 3,200 catalogue items and labour costs from our price list for six typical sites — from a 200 m² shop to a 1,500 m² plant. Every figure is dated and sourced; quote freely.
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Uzbekistan's regulations on video surveillance, access control and fire alarms: a reference with document numbers
Six current Uzbek documents that govern security systems: who licenses installation, how fire alarms must be serviced, where video archives may be stored, what is mandatory in new housing. Primary sources only, no Russian norms.
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Face-based time tracking: from the terminal at the entrance to the timesheet in 1C
How face-based attendance works: what goes at the checkpoint, where the timesheet comes from, how late arrivals and night shifts are calculated, what to do about employee consent and how the data reaches 1C.
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Guest passes by QR code: letting couriers and visitors in without calling the dispatcher
A single-visit pass instead of a spare fob: how the link with a QR code works, why it is safer than a door code, what the terminal needs and which rules a management company should set.
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A resident app for apartment complexes: what changes for tenants and the management company
Intercom on the phone, guest passes by link, requests with visible stages and the monthly bill. What the app actually solves, what hardware it needs and why it is usually installed on equipment that is already there.
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Fire alarm servicing in Uzbekistan: an annual plan, not “once a quarter”
Uzbekistan's Fire Safety Rules contain no “once a quarter” norm: clause 148 requires an annual work plan based on the manufacturer's documentation. Who may service the system, and where the 30 days and 24 hours come from.
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Video surveillance and personal data: where the archive may legally be stored
Uzbekistan's Personal Data Law No. ZRU-547 requires databases holding the data of the republic's citizens to be kept on technical facilities located in Uzbekistan. What that means for video archives, face recognition and biometrics in access control.
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Alarm installation licence in Uzbekistan: who issues it and how to check a contractor
Designing, installing and servicing fire and security alarms is licensed by the Ministry of Internal Affairs, not by the Emergencies Ministry. The licence has no expiry date, the register is public, and staffing requirements are set by decree No. 880 of 27.10.2018.
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Cameras and intercoms in new buildings: what decree PP-48 requires
From 1 May 2026, cameras in every entrance, lift and adjoining area and intercoms on entrance doors are mandatory in the designs of apartment buildings in Uzbekistan. Without them the design fails expert review and the building is not accepted into service.
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Intercom handset: choosing a compatible one and replacing it yourself
Why intercom handsets are not interchangeable: coordinate and digital systems, how to identify yours, polarity and apartment number jumpers, and upgrading a handset to a video monitor.
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The intercom does not work or does not ring: causes and fixes
Typical intercom failures explained: a silent handset, one-way audio, the door not releasing, no picture, an IP intercom that never rings the phone. What to check yourself and when to call a technician.
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Hikvision IP intercom: setting up calls to your phone via Hik-Connect
How Hikvision IP intercoms work: calls to your smartphone from anywhere, step-by-step Hik-Connect setup, scenarios for apartments, houses and offices, and a breakdown of typical notification problems.
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A video intercom for a private house: the kit with a lock and gate
What a private-house video intercom consists of: a door station at the gate, an indoor monitor, an electromechanical lock, power and cabling. Analog vs IP, calls to your phone, typical installation mistakes.
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How to choose a UPS: for a computer, router, boiler and CCTV
Choosing an uninterruptible power supply: VA vs watts, the three UPS types, pure sine wave for boilers, runtime maths for cameras and server rooms. With typical configurations.
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What structured cabling costs per point and what that price includes
Breaking down the per-point price of a structured cabling system: what is included, why quotes differ several-fold, how to compare contractors and where saving backfires.
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How to size a hard drive for CCTV
The formula for camera storage: bitrate, camera count, archive depth. A table of typical configurations, why Purple-class drives are a must and when one drive is not enough.
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How many cameras does a warehouse need: worked examples
A camera calculation for warehouses of 500, 1,000 and 3,000 m²: zones, aisles, ramps, focal lengths. With sample configurations and the typical false economies.
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How to set up a router properly: a seven-step checklist
Setting up a home or office router without 'leave it as is': passwords, Wi-Fi, a guest network, updates, camera access. Seven steps after which the network works and stays protected.
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A CCTV camera shows a poor picture: causes and cures
A blurry image, night glare, noise and stutter — the typical causes of a bad camera picture and what to do about each: from wiping the lens to bitrate settings.
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What a burglar alarm costs for a home or a store
What makes up the price of an intrusion alarm in Tashkent: sensors, panel, installation, central monitoring. Reference points by site type and where you can save without losing protection.
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Forgot the password to a Hikvision camera or recorder: what to do
The official ways to recover access to your own Hikvision camera or NVR: SADP, an email code, a request file to support. No magic buttons — and an honest answer about when only service can help.
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How to boost Wi-Fi signal at home and in the office
Why Wi-Fi does not reach the far rooms and what actually helps: router placement, channels, mesh, access points. A no-myth breakdown — what works and what wastes money.
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Choosing a Fire Extinguisher: Powder vs CO2, Quantity Maths, Recharge Intervals
Powder or CO2, how many extinguishers an office and a warehouse need by code, what to hang near the server room and how to pass inspection: a practical guide with prices.
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How to choose a voltage stabilizer for a home, office or server room
Relay, servo or inverter type? Sizing with headroom, single- vs three-phase, and when a stabilizer is not enough and you need a UPS.
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A barrier gate for a yard or car park: types, automation and what a fair quote includes
A 3–6 m boom, duty cycle, control by remote, phone or plate recognition: which barrier fits a yard, an office or a mall, and what belongs in an honest estimate.
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How to choose a network switch: PoE, management, L2 vs L3
Managed or unmanaged, how much PoE power cameras really need, when L2 is enough and why a network core wants L3 — a practical guide for offices, CCTV and server rooms.
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iVMS-4200: how to download and set up Hikvision's PC viewing software
iVMS-4200 is Hikvision's free desktop software for live view and playback. Where to download the official build, how to add an NVR and cameras, and how to fix the usual connection errors.
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Electronic door lock: magnetic, coded or smart — which to choose
Electromagnetic, electromechanical, coded or smart lock: how they differ, what suits an office, a flat and a gate — and when a lock should be tied to an intercom and access control.
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Fire alarm for business: what inspection requires in Uzbekistan
Who must have a fire alarm, how a conventional system differs from an addressable one, what the inspector checks and how to pass inspection first time.
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How Much Does CCTV Cost: What Makes Up the Price
Breaking the cost of a surveillance system into parts: cameras, recorder, disk, cabling and installation. Budget guides for an apartment, a shop and a warehouse — and where to save without losing quality.
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How to Choose a CCTV Camera: Resolution, Lens, Night Vision
A practical guide to camera specs: how many megapixels you really need, how to pick the focal length, what matters for night and outdoor use — without the marketing fluff.
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What Is an Access Control System and How It Works
In plain words: what an access control system consists of, which identification methods exist, what it can do together with time attendance and CCTV — and how to start.
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Types of Fire Alarm Systems: Conventional, Addressable, Analogue Addressable
How conventional, addressable and analogue addressable systems differ, which detectors exist and where they go, what the law requires — and which system fits an office, a shop and a warehouse.
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How to Choose an Intercom: Audio, Video or IP
Intercom types for an apartment, a house and an office: how IP differs from analog, what smartphone calling gives you, what a private house gate kit includes — and what to consider when replacing an old system.
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How Much Does Access Control Cost
What builds the price of an access control system: a single door, an office, and a turnstile entrance. How card and biometric budgets differ — and where the forgotten costs hide.
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Time Attendance: Biometrics vs the Paper Timesheet
Why a manual timesheet always lies, how a biometric terminal closes the trust question, what to configure beyond "in and out" — and how the data reaches payroll without HR's manual work.
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Office Wi-Fi: Why a Home Router Cannot Cope
How corporate Wi-Fi differs from home Wi-Fi: capacity instead of "range", seamless roaming, a guest network with authorization — and how to design a network that does not choke at peak hours.
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Smart Home: Where to Start and What Not to Get Burned By
First steps in automation without redoing the renovation: which scenarios pay off from day one, how wired differs from wireless, and why the smart home's worst enemy is a zoo of apps.
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How to Choose a Turnstile: Tripod, Full-Height or Speed Gate
Turnstile types by task: where a tripod suffices, when a full-height rotor is needed, why business centers pick speed gates — and what the entrance actually costs beyond the turnstile itself.
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A Barrier with Plate Recognition: How It Works
How an ANPR camera opens the barrier for residents and keeps strangers out, what an entrance kit consists of, what to configure for residents and guests — and why recognition accuracy is decided by installation, not camera price.
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How to Choose a Burglar Alarm: Wired or Wireless
What a security system consists of, when a wireless panel beats a wired one, which sensors an apartment, a shop and a warehouse need — and what central monitoring adds over phone notifications.
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Automatic Gates: Sliding, Swing or Sectional
Which gate type fits your plot and garage, how to size the drive for weight and wind, which safety automation is mandatory — and when it makes sense to automate the gates you already have.
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Structured Cabling Installation: Building a Network That Will Not Fail
What structured cabling is, how Cat5e differs from Cat6, why testing and a cable journal matter — and how to tell professional installation from "twists above the ceiling".
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Office IP Telephony: Why Replace the Familiar Lines
What changes for clients and the owner with an IP PBX: multi-channel numbers, a voice menu, call recording and statistics — and how to choose between a cloud and an on-premise system.
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The Server Room: Requirements, Mistakes, and Doing It Right
What the room itself must be, how to size power and cooling, why gas suppression and access control matter — and which setup mistakes surface six months later as downtime.
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Video Analytics and Facial Recognition: What Smart Cameras Can Do
How analytics turns cameras from an archive into a working system: face and plate recognition, visitor counting, perimeter protection — and what upgrading a system for analytics actually buys.
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Hikvision vs Dahua: Which to Choose for Video Surveillance
Two global CCTV leaders compared honestly: ecosystems, analytics, pricing — and which one fits your project in Uzbekistan.
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IP or Analog (HDCVI) Camera: Which to Choose
Digital vs analog CCTV in 2026: real pros and cons, when paying extra for IP is justified — and when HDCVI is the smart choice.
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ZKTeco or Hikvision: Biometrics for Access Control and Time Attendance
Comparing biometric terminals from both brands: fingerprint, face, time attendance and integration — what to pick for your entrance and office.
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PoE Switch or Power Supplies for Cameras: What Works Better
Two ways to power IP cameras — economics and reliability compared: when 12V supplies are enough and when PoE pays off from day one.
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How to Watch CCTV Cameras Remotely from Your Phone
How to set up smartphone viewing for your security cameras: what you need, which apps to use, and what to do when a camera shows up as offline from another city.
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How to Connect a Hikvision IP Camera: Step-by-Step Guide
Setting up a Hikvision IP camera from scratch: power and cabling, activation via SADP, adding it to Hik-Connect and to a recorder, plus the mistakes beginners typically make.
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Choosing a Video Recorder: NVR vs DVR, Channels, Drives
A practical guide to choosing a video recorder: how an NVR differs from a DVR, how many channels and which hard drive to get, why PoE ports matter, and which specs to check.
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Home and Apartment Cameras: How to Choose the Right One
Wi-Fi or wired, indoor or outdoor, cloud or memory-card recording — how to pick a camera for your home, apartment or building entrance without overpaying.
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CCTV Without Internet: Cottage, Warehouse, Construction Site
How to set up cameras where there is no wired internet or even electricity: 4G cameras, routers with a SIM card, and self-powered solar-panel solutions.
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IP KVM Extender: Control a Computer From a Distance
What a KVM extender is, how it differs from an HDMI extender, and how to move your monitor, keyboard and mouse dozens of meters away from the PC or server.
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Low-Voltage Building Systems: Scope and Design Approach
CCTV, access control, fire alarm, networks and telephony — we break down what makes up the low-voltage systems of an office or building and why they should be designed together.
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What Is PoE: Powering Cameras and APs over One Cable
PoE delivers power and data over a single network cable. We cover the standards, power budgets, and how PoE simplifies installing cameras, access points and phones.
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CCTV Camera Prices in Tashkent: What Drives the Cost
How much CCTV cameras cost in Tashkent: mini cameras, outdoor IP cameras, ready-made kits and installation — and where cutting corners backfires.
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CCTV Installation Cost: Work Stages and Price Breakdown
How camera installation works: site survey, choosing the number of cameras, cabling, configuration and mobile viewing — and what makes up the cost.
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Turnstile Price in Tashkent: Supply and Installation Costs
Turnstile prices in 2026: tripod, swing, full-height and Face ID options. What a turnkey installation costs and where you can save.
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Intercom Price in Tashkent: Audio, Video and IP Systems
Audio and video intercom prices in 2026 for apartments, houses and offices. Installation costs and what drives the estimate.
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Fire Alarm System Price in Tashkent: Turnkey Costs
Fire alarm cost in 2026: per detector and per site, addressable vs conventional, design, installation and handover to fire authorities.
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NVR and DVR Price in Tashkent: Video Recorder Costs
NVR and DVR prices in 2026: 4, 8 and 16 channels, with or without PoE, what the hard drive adds and how to match a recorder to your cameras.
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Fire Safety for Business: Systems, Requirements and Prices
What business fire safety consists of: alarm systems, voice evacuation, extinguishers. What inspectors check and what it all costs in Tashkent.
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Office Network Installation: Price and Stages
What a structured cabling system (LAN) costs for an office: cable, sockets, switch and Wi-Fi. What drives the price and how the work proceeds.
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Door Lock Prices: Electronic, Coded and Smart
What door locks cost in Tashkent: electromagnetic, electromechanical, coded and smart. What to choose for a flat, an office and a gate.
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Barrier Gate Price in Tashkent: Supply and Installation
Automatic barrier prices in Tashkent: boom length, remotes and plate recognition (ANPR). What installation costs and what to choose for a yard, a car park and a checkpoint.
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Attendance System: Prices for Schools, Offices and Factories
What a biometric attendance system costs: Face ID terminals, cards, automatic timesheets and 1C export. Solutions for schools, offices and manufacturing.
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Smart Home Cost: Prices and Where to Start
Smart home system prices in Tashkent: lighting, curtains, climate, CCTV and smart locks in one app. Where to start cheaply and how to expand.
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Automatic Gates: Drive Price and Installation
What gate automation costs: drives for sliding and swing gates, remotes, phone opening. Can a drive go on your existing gates.
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GPON: How a Passive Optical Network Works and What It Costs
What GPON and XPON are, what the network consists of — OLT, splitters, ONU — who needs it and what equipment and installation cost in Tashkent.
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