433MHz Wireless Independent Smoke Fire Alert Detector Home Security Low Battery Reminder ASK Smoke Alarm Sensors Detectors
Tips: This smoke detector only can work alone,if you want the smoke detector which works with alarm systems ,please go to our store to choose.
Thank you for purchasing this smoke alarm.It is an important part of your family's home safety plan.It can be trusted to provide the highest quality safety protection.We know you expect nothing less when the lives of your family are at stake.If you want your detector to be connected to the security system via eV1527 protocol,you should purchase the model with built-in wireless transmitter.
Unit Size: Φ 115X45mm
Operating voltage: DC 9V battery (6F22 carbon battery, DC TYPE