With more function keys to provide customers with more precise services. The call button is placed on a table or wall for customers to press for service. We offer different colors for choice and OEM production with logo.
|Power||12 V 23 A Battery|
|Battery life||Appro. calling 40,000 times|
|Package||20 pcs per box|
|Transmission distance||300 m (open area)|
|Size||∮60 x 17 mm|