Features:
High stability sensor superior performance speed response, no false positives ( Independent Type Smoke Detector )
Made of fireproof material is resistant to high temperature and impact ( Strong and Sturdy Enclosed Enclosure )
Suitable for multi-scene alarm, such as home, super market, store, hotel, hospital, etc
Specification:
Emission Distance: Open area ≥ 200m
Emission Frequency: 433MHz
Decibel: > 85 dB
Power: Supply 9V Battery (Not includes)
Working Temperure: -10degree-50degree
Interface Temperatrue of Air:10%-90%RH
Alarm Current: ≤ 40MA
Standby Current: ≤ 10uA
Package included:
1 x Smoke Detector
1 x Installation Kit
Return policies :We 100% support our customers, If you are not satisfied or you have any problem with our products, please CONTACT US at once. We will help you free return the goods.
Warranty policies: Our products have 180 days warranty.