Emergent Intercom System NO.295
●Connect mainunit to the outside telephone line, telephone and external power , and it have no influence on the usage of telephone.
●Turn off the mainunit,store 2 telephone/mobile number in mainunit by telephone.
●Turn on the mainunit . it turns to work state.
●Press emergency button to transmit a signal to mainunit , then mainunit will auto dial 2 number in turn stored before.
●One who needs help can communicate with others hand tree.
●Ideal for pass on a message,elder recourse,uroent notify etc.
●Include a AC-QC adaptor.
Emergent Intercom System NO.295 Wireless Auto Dialin Alarm NO.203 Vibrate Sensor Auto Dialing NO.205