Function:

match with 238 series alarm panel, all wired both to panel and to detector. Can connect 8 keyboards maximum.


Specification:

?Installation: hanging
?Wireless reception frequency: 315MHz( 238LCDW, LEDW keypad)
?Power Supply: DC 12V±10%
?Static current: ＜100mA
?Operating current: ＜300mA
?Temperature range: -10°C-55°C (14℉-131℉)
?Humidity: <90%
?Box material: Fireproof ABS plastics
?Weight: about 0.27kg
?Size(L×W×H): 145× 110 ×25mm