|Loud Speaking & Phone Type Intercom
For communication from any number of places & also monitoring from remote, also for communicating from the letter box at basement to the Flat on any floor
|Auto answering machine for telephone More info|
|Light flasher More info|
|Home protector More info|
|Mail Indicator gives audible or visual indication on mail arrival.|
|Liquid Level Controller
Automatic control of water pump for overhead tank and sump tank.
audible alarm till switch off after a preset interval upto 17 minutes.
charges batteries from 230 VAC.