Personal Anti-lost Alarm
Model Number:UT-AL33

Key Specifications/Special Features: 

Warning tone and vibration to alarm
Freely set the distance: 0 to 25m
Transmitter current: 2mA
Receiver current: 5mA
Warning current: 70mA
Frequency: 433MHz
Different colors are available
Transmitter:
Battery: CR2032 x 1
Size: 33 x 28 x 11mm
Weight: 5g (excluded in battery)
Receiver:
Battery: CR2032 x 1
Size: 46 x 38 x 15mm
Weight: 18g (excluded in battery)