This easy to use Alpha Series wireless safety system combines a PIR motion sensor and chime unit. Additional motion sensors and door button units can all be connected to the same portable chime/receiver unit.
Easy-to-use safety system combines motion detector and chime unit
Detect motion for safety and security
Alert sensor uses 3x AAA batteries (not included)
Speaker unit has 36 chimes to choose from w/3 volume levels or silence
Central bell icon lights up when buzzed, or use silent mode for quiet times
Chime uses 2x AA batteries (not included)
Carry chime around the house or garden so you know when button is pressed)
Ideal for entrances, garages and doorways
