Specifications:

• Certification: NONE
• Origin: CN(Origin)
• Working area: 60 square meters
• Wireless transmission frequency: 433MHz, independent detection alarm, wireless transmission(support)
• Wireless code rule: 1527, can skip code
• Sounder level: more than 85dB
• Products dimension: 100x100 x 34mm
• Power voltage: DC9V(6F22 battery not included)
• Packing box: Color neutral
• Model Number: Smoke detector Fire Sensor
• Low voltage Alarm: 6.8V
• Installation height: above 2m
• Alarm Method: Standalone/ wireless transmission for options