T9 is a kind of audible and visual alarm, it can link with various detectors like PIR detector, openclosed detector, when alarm occurs, T9 will be triggered alarm sound and red indicators blink to deter strangers.
- Offer audible and visual alarm which links with your EZVIZ A1 Alarm Hub when an alarm occurs from one of detectors
- An alarm sound of 85dB and flashing red indicator will flash to deter an intruder.
- Mounts easily to any wall, simply use the supplied screw kit.
- Powered by USB DC 5V (Supplied).