Dahua HY-L132 wireless LoRa heat detector, 1500 m, 5-year battery

Price: 133,60 ₾/pcs · Dahua
Sold by the piece. Next-day delivery in Tbilisi, 2–3 days to the regions.
Description
The Dahua HY-L132 is a wireless heat detector on LoRa radio that combines fixed-temperature and rate-of-rise algorithms and joins an addressable fire system through the WG-1037 gateway. Radio range is up to 1500 m in open air or 3–5 walls indoors; below 4 m the detector covers 50 m², at 4–8 m 30 m². The built-in sounder gives 45–75 dB at 3 m, silence lasts up to 100 s, and the 3 V, 2400 mAh battery runs about 5 years thanks to a 15 µA standby current. It suits kitchens, boiler rooms and dusty spaces where a smoke detector would false-alarm and cabling is impossible; operating range −10 to +55 °C.
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