Features :
Low-battery warning.
Buzzer alarm.
High accurate electrochemical sensor and infrared photoelectric sensor.
Sound & Flash Alarm & LED indicating Alarm.
SMT Manufacture technology,reliable stability.
Anti White light interference.
Suitable for detect the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.
Ultra-long standby time,low current consumption.
Specification :Material: ABS plastic
Color: White
Size: 45*48*35mm
Power Supply: 9V battery(1 6F22)
Static current:10uA
Alarm current:30mA
Alarm voice:Smart human voice prompt
Sensor:electrochenical carbon monoxide sensor
Temperature:0℃-50℃
Relative Humidity:10-95%
Carbon monoxide sensor detect concentration:000-999PPM
Smoke sensor sensitive:2.06ft±1.3
Alarm indication:red LED flashing
Battery capacity:low battery alarm
Dimensions:112*32mm
Package Includes :1 x Smoke Detector
1 x User Manual
4 x Screws
