Chuango WS-280 sirene

Kenmerken:
- mains powered outdoor strobe siren
- works with any Chuango alarm system
- can be used as a stand-alone on-site alarm
- weerbestendig
- tamper protected
- easy pairing with up to 40 accessories
- contents:
  - 3.7 V rechargeable lithium battery x 1
  - mounting hardware
  - instruction guide

Specificaties:
- power supply: 12 VDC 500 mA
- back-up power: 18650 3.7 V 1200 mAh rechargeable lithium battery
- standby current: - alarmstroom: - volume: 105 dB
- receiving distance: - radio frequency: 433 MHz
- materiaal behuizing: PC + ABS + anti-UV
- werkomstandigheden:
  - temperatuur: -10 °C to +50 °C
  - relatieve vochtigheidsgraad: - dimensions (L x W x D): 245.2 x 227.5 x 72.4 mm