An add-on wireless door bell push button to further expand the functionality of our wireless PIR announcers (LA-5172 and LA-5174). Installation is very easy, no messy wiring and drilling. Simply sticks on the wall surface with adhesive provided and has a maximum range of 50m.
Product Specifications
- Transmission frequency : 433.0MHz
- Width : 60.0mm
- Height : 90.0mm
- Depth : 20.0mm
- Battery used for : Transmitter
- Size / Shape : CR2032
- Battery quantity : 1.0pc
- Effective Range : 50.0m
- Length : 9.7 cm
- Width : 6.1 cm
- Height : 2.5 cm
