محصولات مرتبط
سایر ویژگی ها
product name
Smoke alarm (NB-IoT version)
Product number
JTYJ-GD-HS90/LM
Product Size
Φ100×50mm (including mounting plate)
product weight
About 190g (including mounting plate)
battery model
2×AA (size 5) alkaline batteries
Battery Life
2 years
Operating Voltage
3V DC
Operating temperature
-10℃~+55℃
Working humidity
5~93% RH, non-condensing
Alarm volume
3 meters above 80 decibels
Executive standard
GB 20517-2006
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