Technical specifications:
Power supply of the base station (receiver):
Operation with mains adapter:
Model no. S004LV0900030
Input 100-240V ~ 50/60 Hz 150 mA
Output 9 V 300 mA
Operation with batteries:
5 batteries 1.5V type LR6 / AM3 / AA
(not included in delivery)
Power supply whale (transmitter):
1 x 3V battery type CR 2032
Transmission frequency 433 MHz, coded