Feature:
The alarms indicator up in red and strobes , and an audible is sent to the APP via the network.
With built-in , once or fire hazard is detectedthe red indicator of the flashes immediately,and an sound exceeding 85db is emitted.
When concentration exceeds the limit the will immediately send signal and app push notifications to the user.
trouble before it happens360 % intake photoelectric , full detection of .
Widely used in fire fields including homes , warehouses , hotels , factories , shopping.

Specification:
Item:
Color: White
Material: ABS
: 2* AAA (not Included)
Quiescent Current: ≤35uA
Working Current: ≤100mA
Low Voltage and Under Voltage: ≤2.4V
Standard: IEEE802.15.4
Working Frequency: 2.405~2.480GHz
Detection : 20㎡
Working : -10℃~+ 50℃
Relative Humidity : < 95 % RH, no Condensation
Sound: 85db/1m
APP:
Size: 80*80*38mm
Package Size: 9*8.5*5cm
Package Weight: 100g

Package List: S6838
1*
1* Glue
1* Some Mounting Screws