





Attributes
10 pcsquantity of each set
HCM500model number
Freequeuebrand name
Beijing, Chinaplace of origin
500 mwireless distance
90*60*30.5mmSize
Weight:40g
Color:White
Material:ABS
Battery:12V23A*1pc
Battery life:12-18 months
Signal range:1400m
Waterproof level:Excellent waterproof
Key name:Call
Application:Construction site














