Securitymate 2-Way Infrared Car Warning Indicator AlarmSMWIAS
- Operating frequency: 433MHz.
- 8 Different melodies.
- 100m Wireless transmission distance.
- PIR induction angle: 90~110 degrees.
- PIR induction distance: 4m~8m.
- Working distance: up to 100m open air.
- Auto code-learning technology with strong anti-interference feature.
- DC power – the receiver unit has low-voltage indicator.
- PIR tranmistter can be installed in a garage or carport.
- Outdoor sensor unit: 9V battery required (not included).
- Indoor receiver unit: 3 x AA batteries required (not included).