Overview:
This product is called wireless smoke detector. It has the function of dust-proof, moth-proof and anti-interference from outside light, all for the stability of the product, especially for detecting smoldering or burning object. The detector is suitable for detecting the smoke in house, shop, hotel, restaurant,etc.

Features:
*MCU Automatic processing technology
*Manual test
*Automatic reset
*Mute button Automatic detection
*Infrared photoelectric sensor Sound-light alarm
*SMT design,high stability Dust-proof,Insect-proof,Anti-visible light

Specifications:
Operating Voltage: DC 12V
Battery: 9V 6F22 battery (not included)
Static Current: <=15┢A
Alarm Current: <=56mA
Power Indicator: red LED
Alarm Indicator: red LED fast blink
Level of Sound: >=85dB/m
Operation temperature: -10→~ +50→
Operation Humidity: <=96%RH
Alarm Output: sound & flash alarm
Wireless Output: 433MHz
Emission distance: 100m(open area)
Execute Criterion: EN14604

Package Information:
Package Size: Approach. 11.2*11.2*6.2cm/4.41*4.41*2.5in
Package Weight: Approach. 158g/ 5.56oz

Package List:
1*Smoke Sensor
1*Mounting Screws
1*User Manual