Specification:
Item Type: Wireless Intercom
Material: ABS
Application: Suitable for hotels, factories, teahouses, KTV, hospitals, entertainment and public places
Operating Voltage: 5V 2A
Plug Voltage: 100 - 240V
Features:
1Suitable for hotels, factories, teahouses, KTV, hospitals, entertainment and public places. 2The host extension can support up to 100 intercommunication without serial code. 3The working frequency uses 433MHz. You can change the ringtone of the incoming call, and the ringing sound can be adjusted. 4With caller ID function. Equipped with onekey calling host, onekey broadcasting function. 5Communication distance, obstaclefree distance is about approx. 1000m/1093.6yd.
Package List:
1 x Host
3 x Extension
4 x Plug
4 x Usb Cable
4 x Manual
