Ideal for office ,hospital, restaurant and etc where services are needed with six zones
Wireless service this device, a dedicated elevator intercom, hotels dedicated doorbell
This door bell system features two kinds of ringtones, allowing you to choose the one that suits your requirement.
Load three AA LR6 batteries on receiver before use.
The main unit will ring or alarm loudly when a push button is pressed and turn on the light of the corresponding push button, so the user will know which direction needs service.
The manufacturer is Novex Electrical Co. Ltd. in London, United Kingdom.