Infrared LPCB Fire Alarm Beam smoke detector
Description
Profile
The AW-BK901 infrared linear reflex beam smoke detector, being designed for fire prevention in the open area, is a long interval one and used with the fire alarm controller. The detector is made up of the combination unit of the emitter and the receiver as well as the reflecting mirror. The signal issued by the emitter enters into the receiver after reflection by the reflector.
1.Wide operating voltage range and wide protective area
2. Self-diagnosis capability, monitoring of faults in the detector
3. Field setup of two levels of sensitivity
4. Built-in microprocessor, intelligentized fire alarm and fault judgment
5. Fire alarm and fault passive output contacts and standard 4-20mA standard power supply
output
6. Smart design of the detection light path, high antijamming performance, seal protocol,
corrosion protection and waterproof performance
7. Integration of the transmitting part and the receiving part, simple and convenient
installation, good light path collimation
8. Automatic compensation function, and automatic compensation for factors of received signal
reduction such as dust pollution, position deflection, ageing of the transmitting tube, etc. to
some extent
9. Automatic calibration function to enable a single person to complete debug within a short
time, simple operation, easy integration of the transmitting part and the receiving part, simple
and convenient installation, good light path collimation
Shipping
1.Small Package sending by Courier.
2.Goods over 50kgs suggested sending by Air Cargo.
3.Mass order shipping by sea LCL or FCL.
Quality Assurance
1. OEM/ODM services.
2. Free for you to do the whole project design.
3. Offer Free technical support whenever you need.
4. One year warranty and technical maintenance.
History
Main Questiones
Q1: How about the quality of the products?
A: We produce every product with good quality materials, and test carefully to make sure stable quality before shipment.
Q2: Can I have a sample order?
B: Yes, Of course you can . we welcome sample order for your testing and checking products quality. Mixed samples are avaliable.
Q3: What is the shipping time?
C: Small Qty order needs 3-5 working days, big Qty order usually needs 10-15 working days after payments arriving. That’s depends on order Qty.
Q4: How to proceed the order if I have logo to print?
D : We will prepare artwork for visual confirmation at first, if the color and position are alright, we will make print Logo sample from silk print factory and take picture for you to comfire before mass production.
Certification
Additional information
| Place of Origin: | China |
|---|---|
| Brand Name: | AW |
| Model Number: | AW-BK901 |
| Product name: | Infrared Linear Reflex Beam Smoke Detector |
| Certificate: | CE.Rohs.ISO9001,LPCB |
| Power Supply Voltage: | 16V-28VDC |
| Debug Current: | ≤20mA |
| Monitoring Current: | ≤12mA |
| Alarm Current: | ≤22mA |
| Overall Power Consumption: | <3W |
| Working Temperature: | -10℃-+50℃ |
| Relative Huniity: | ≤95% |
| Length: | 206mm |