Comply with a requirement of EN54-11
Convenient testing with key
Choice of Surface or Flush mounting

Marking options
Available in resettable and break glass types

Speficication: WP-04
1. Voltage range: 9-24VDC
2. Static current: ¡Ü 10mA
3. Alarm current: ¡Ü 20mA
4. Working temp: -5 -+65 oC
5. Working humidity: 10%-90%RH
6. Installation environment: Indoor or dry occasion
7. Product size: 10.4x9.2x5.6cm
8. LED indicator: In no-alarm state, green indicator flashing, when alarming red indicator shining.