QR Systems IP 212-102/Wh addressable analogue smoke fire detector
Optical point addressable analogue smoke detector, powered and communicating over the PLS loop, 1 address slot, sensitivity 0.05–0.2 dB/m, coverage radius up to 6.4 m.
Specifications
- Type
- optical point addressable analogue smoke detector
- Interface
- PLS
- Power supply
- from the PLS loop
- Current consumption
- no more than 0.17 mA (standby), 0.18 mA (Fire)
- Address slots
- 1
- Sensitivity
- 0.05–0.2 dB/m
- Coverage
- radius 6.4 m (height up to 3.5 m), 6.05 m (3.5–6 m)
- Operating temperature
- −25…+55 °C, humidity up to 93 % at +40 °C
- Protection rating
- IP20
- Dimensions
- Ø 92 × 42 mm
- Weight
- no more than 84 g
- Colour
- white
- Average service life
- 10 years, 60 000 h MTBF
Description
The QR Systems IP 212-102 (white housing) optical point addressable analogue smoke fire detector detects smoke in enclosed rooms of buildings and structures by measuring the optical density of the air and sends the signal to the fire control panel over the wired communication loop (PLS). The detector operates under the control of the panel as part of a QR Systems automatic fire alarm system, is powered from the PLS and occupies one address slot. Sensitivity is 0.05 to 0.2 dB/m; the coverage radius is 6.4 m for rooms up to 3.5 m high and 6.05 m for rooms 3.5 to 6 m high. It is installed indoors in places protected from precipitation and is designed for continuous round-the-clock operation. The MB-1 mounting base and a protective cover are included.
Advantages
- Addressable analogue principle — the panel receives the measured optical density, not just an alarm event
- Loop-powered, current no more than 0.17 mA in standby and 0.18 mA in Fire mode — low load on the loop
- One address slot — efficient use of the panel's address capacity
- Sensitivity 0.05–0.2 dB/m — early-stage smoke detection
- Coverage radius 6.4 m — fewer detectors per room up to 3.5 m high
- Average service life 10 years and 60 000 h mean time between failures — long operation without replacement
Applications
- Offices, administrative and retail buildings
- Hotels, educational and medical facilities
- Warehouses and production rooms up to 6 m high
- Residential complexes and enclosed parking
- Sites equipped with a QR Systems addressable analogue fire alarm system
Frequently asked questions
Which panels does the detector work with?
What area does one detector cover?
Under what conditions can the detector be installed?
Product reviews
Questions & answers
