User's Manual

TD 93021US Rev A
10 FEB 2014 / Ver A 133
Installation Guide
teleCARE IP
Replacing the Batteries
The fixed transceiver requires 2 x 1.5V AA disposable alkaline batteries. The battery voltage is
continually monitored and if low voltage is detected a “low battery” alarm is transmitted and the low
battery status is included in every heartbeat transmission of the unit. Under normal circumstances the
battery life is 1 to 1½ year.
Figure 181. Replacing the batteries
When battery powered the fixed transceiver LEDs stay active for a period of 30 seconds after a call has
been made.
Connecting a DC Power Adapter
Alternatively, an external CE certified 12-24Vdc power adapter can be used.
Figure 182. Connecting an external 12-24Vdc power adapter
When externally powered the red, yellow and green LEDs will permanently emit a low intensity light
for locating and identification in the dark.
Alternative power
supply connector
GND
+V