Wireless voice fire sounder QR Systems OR-R-01

Wireless voice fire sounder QR Systems OR-R-01 — фото 2

Wireless voice fire sounder QR Systems OR-R-01

RF 868 MHz wireless voice sounder: 80 dB at 1 m, powered by 2×CR123A or DC 24 V, range up to 900 m, XTEA 128-bit encryption.

486 900 UZS

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Type

voice fire sounder, addressable wireless

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Interface

RF 868 MHz, 5 channels, radiated power up to 25 mW

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Communication range

up to 900 m in open terrain

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Encryption

XTEA 128-bit

Specifications

Type: voice fire sounder, addressable wireless
Interface: RF 868 MHz, 5 channels, radiated power up to 25 mW
Communication range: up to 900 m in open terrain
Encryption: XTEA 128-bit
Power supply: mod. 1: 2×CR123A 3 V 1500 mAh or DC 24 V ± 20 %; mod. 2: DC 24 V ± 20 %
Current consumption: from 24 V: standby max. 11 mA, Fire max. 70 mA
Battery life: main at least 3 years, backup at least 3 months; at least 15 h in Fire mode
Sound pressure: 80 dB at 1 m, power at least 1 W, 200–5000 Hz
Address slots: 1
Housing: IP30, 109×109×57 mm, max. 0.63 kg, −10 to +55 °C

Description

The QR Systems OR-R-01 wireless voice fire sounder is designed to alert people in case of fire with a pre-recorded voice message. The sounder operates under the control of a control panel within a QR Systems fire alarm system and, via the RR-02-250 radio expander, with the KS-02-250 system controller; communication with the panels is over the RF 868 MHz radio protocol. It is available in two versions: mod. 1 is powered by two built-in CR123A batteries or a 24 V wired line, mod. 2 by a 24 V wired line. All voice messages and settings are stored in built-in non-volatile memory. The sounder is installed indoors and allows a type 3 voice evacuation system to be built without laying additional wires.

Advantages

Voice notification: sound pressure 80 dB at 1 m, power at least 1 W, range 200–5000 Hz — an intelligible message in the room
RF 868 MHz radio channel, 5 channels with automatic selection, range up to 900 m in open terrain — type 3 voice evacuation without additional wiring
Flexible power: built-in 2×CR123A batteries (mod. 1) or an external DC 24 V ± 20 % source — an option for the site conditions
On batteries: main at least 3 years, backup at least 3 months in standby, at least 15 hours in Fire mode
Two-way radio channel with XTEA 128-bit encryption — reliable communication with the panel
Non-volatile memory for messages and settings, Test button and service mode without removal from the configuration — simple maintenance

Applications

Voice fire notification within a QR Systems addressable system
Type 3 voice evacuation systems at sites where cable routing is impossible or undesirable
Wireless systems with QR Systems PPK panels, the RR-02-250 radio expander and the KS-02-250 controller
Rooms protected from precipitation: offices, retail and public buildings
Extending existing fire alarm systems with voice notification

Frequently asked questions

How do the OR-R-01 mod. 1 and mod. 2 versions differ?

Mod. 1 is powered by a 24 V wired line or by built-in CR123A 1500 mAh batteries (main and backup), mod. 2 by a 24 V wired line. The other parameters are the same: RF 868 MHz, 80 dB, 1 address slot.

How much current does the sounder draw from an external source?

Powered from DC 24 V ± 20 %, the current is no more than 11 mA in standby and no more than 70 mA in Fire mode. On batteries, mod. 1 operates in Fire mode for at least 15 hours.

Where can the sounder be installed?

Indoors in places protected from precipitation, at temperatures from −10 to +55 °C and humidity up to 93 % at 40 °C. Housing protection IP30, dimensions 109×109×57 mm, weight max. 0.63 kg, average service life 10 years.

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