SAVE 16%! The Besf Offer KERUI Wireless Fire Protection Smoke Detector Portable Alarm Sensors For Home Security Alarm System In Our Store From KERUI Official Store
You Get Discount 16% Original Price is US $11.99, If You Buy it Now until 2018-12-04 You Just Pay For US $10.07 Buy It Now
433MHz Portable Alarm Sensors Wireless Fire Smoke Detector For All Of Home Security Alarm System In Our Store Smoke Sensor Alarm
This smoke detector detects the smoke to make sure everyone is awakened and alerted in case of a fire emergency.The detector is suitable for detecting the smoke in home, room, shop, hotel, restaurant, office, school, bank, library, computer house, storehouse and etc, it can work independent and can also work with our alarm system
Working Voltage: 9V battery(Not Include)
Transmission frequency: 433MHZ
Working Current: lower 40mA
Standby Current: lower 10uA
Superior ABS material
Alarming Sound: more than 75dB
Transmission distance:100-150m in open area.
1* Smoke Detector
Can be used independently, but also encoded with alarm system. Through the linkage with the alarm host, triggering host remote call and SMS notification when in emergency situations.