Conventional Fire Alarm Control System LPCB Approved
4 wire heat detector 24vdc with relay
The detector that initiated the alarm condition will have its red LED and relay latched until reset by panel.
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Product overview
The detector that initiated the alarm condition will have its red LED and relay latched until reset by panel. Two LEDs on each detector provide local 360°visible alarm indication.They flash every six seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit.

Product Videos:

LPCB EN54 certification conventional heat detector
Product Features
Features 
1. Surface mounting 
2. LED indicator 
3. Complete functional test with every activation  
4. Meets all requirements of latest EN54-5:2000
Technical parameters
Technical Specification
Operating Voltage  9～28VDC
Operating current(@ 24VDC) NO Standby current≤120uA, Alarmcurrent≤20mA
NC Standby current≤12mA, Alarmcurrent≤5mA
Application For indoor use only
Wiring Terminal 6: DC24V Terminal 5: DC24V
Terminal 3: Alarm output  Terminal 2: Alarmoutput
Fix Temperature Alarm 57℃(135°F)  A2R
Rate of Rise Alarm 7.1℃/5s  A2R
Environmental Temperature range: -10 to 50°C(14~122°F)
Humidity: 5 to 95% RH, non-condensing
 

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