Rate-of-rise and fixed temperature addressable analogue wireless heat detector QR Systems IP 101-02-A1R/Wh
Wireless heat detector RF 868 MHz, white: triggers at a fixed temperature of +54…+65 °C and by rate of rise, CR123A and CR2032 batteries, range up to 900 m.
Specifications
- Type
- rate-of-rise and fixed temperature heat detector, addressable analogue, wireless
- Interface
- RF 868 MHz, 5 channels
- Power supply
- main CR123A battery; backup CR2032
- Operating time
- main at least 3 years, backup at least 3 months
- Radio range
- up to 900 m in open terrain, power no more than 25 mW
- Response temperature
- +54…+65 °C
- Encryption / removal sensor
- XTEA 128bit / yes
- Operating temperature
- −10…+55 °C
- Housing
- IP20, Ø92×42 mm, 100 g, white
Description
The QR Systems IP 101-02-A1R/Wh rate-of-rise and fixed temperature addressable analogue wireless heat detector is designed to detect fires accompanied by a temperature rise inside the monitored space. Fire is detected in two ways: when the fixed temperature in the +54…+65 °C range is reached and by the rate of temperature rise. Communication with QR Systems panels is over the RF 868 MHz radio channel with XTEA 128bit encryption, and the detector is identified in the system automatically. Power comes from a main CR123A battery and a backup CR2032 with an operating time of at least 3 years and 3 months respectively, and the state of both cells is monitored. Version Wh has a white housing; the detector is chosen for rooms where a smoke detector is unsuitable because of dust, steam or smoke under normal conditions and where cabling is undesirable.
Advantages
- Two detection methods: fixed temperature +54…+65 °C and rate of rise — response to both slow and fast heating
- RF 868 MHz radio, 5 channels, range up to 900 m in open terrain — no communication line to lay
- Main CR123A battery for at least 3 years, backup CR2032 for at least 3 months — both cells monitored
- XTEA 128bit encryption — data protection in the radio channel
- Automatic identification in the system and LED status indication — simple setup and visual monitoring
- Removal sensor, housing Ø92×42 mm, 100 g, IP20, operating temperature −10…+55 °C
Applications
- Wireless QR Systems addressable analogue fire alarm
- Kitchens, boiler rooms and technical rooms where smoke or steam is present under normal conditions
- Warehouses and production areas with dusty air
- Buildings with finished interiors where cabling is undesirable
- Complementing QR Systems wireless smoke detectors with heat detectors in one system
Frequently asked questions
How does the detector detect a fire?
How long does the detector run on batteries?
How does IP 101-02-A1R/Wh differ from IP 101-02-A1R?
Product reviews
Questions & answers
