Forlenger rekkevidden til en trådløs sensor med 300fot.

- Til bruk med Sonic alarm system.

Character:
* Low battery
- indicated by power LED.
* Transmitting range
- 300 feet in open air space.
* Antenna
- 15-3/4" , 40 cm (extension).
* System ID code
- hopping code.

Specifications:
* Power source
- AC Adapter.DC12V
* Power consumption
- 15uA (idle) , 30mA (transmitting).
* Dimensions
- 14.5 x 10 x 3.3 cm.