High quality 2-wire conventional photoelectric smoke detector for fire alarm

High quality 2-wire conventional photoelectric smoke detector for fire alarm   Ideal to use with our conventional fire alarm control panel   General Description: The device is photoelectronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most  conventional fire alarm control panel. Two LEDs on each detector  provide local 360'' visible alarm indiction. They flash every 3~5 seconds indicating that power is applied 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 limited. The detector can be reset only by a momentary power interruption.   Features and benifits: 1. Capatible with all kinds of conventional fire alarm control panel. 2. Unpopularized wire input 3. Wide range of operating voltages. 4. Unique optical sensing chamber 5. Built-in microprocessor intelligent software 6. Two LEDs blink standby, provide 360'' visibility. 7. Insect-resistant screening 8.Twist on mounting base with tamber lock 9. Drift compensation and smoothing algorithms. 10. Remote indicator LED can be connected.   Technical Specifications: Operating Temperature range: -10 C~50 C Operating Humidity range: 10% to 90% Relatibe Humidity, Noncondensing Latch Alarm: Remote by momentary power interruption   Electrical Ratings System Voltage (nominal): 24 VDC (9V~27VDC) Standby Current: 60 uA @24VDC Alarm Current: 30mA @24VDC   Product Display:     Excellent Service:
Advantage:
1.Good quality with competitive price
2.Professional technique supports and great services
3.Fast delivery and safe shipping way
Payment terms:
T/T,Western Union, Paypal,Moneygram etc.
Shipping way
Fast way: by Express courier, such as DHL,FedEx,UPS,TNT,EMS etc.,
Feedback quickly:
Any inquires will be replied within 24 hours;
We can provide online supports for you when need helps on testing.
Warranty:
1-2 years warranty from the date of delivery.A lifetime technical support.
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