Door Bell Button Transmitter (La5172/74)

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