





Attributes
Chinaplace of origin
113*62*9Call button size
blank/customizableCall button key name
CR2032 cell battery*4pcCall button battery type
1000m free areaCall button signal range
48*25*15mm, 200gWatch size and weight
Watch work mode:Each key will match one watch receiver
Watch battery:Chargable Lithium Battery
Customized Logo:Yes
Application:Kitchen, Factory, Office, Supermarket..
Certification:CE, RoHS














