EN54-12 Certified Intelligent Infrared Beam Sensor
LPCB Approved Conventional Reflective Beam Detector
* AW-BK901 Conventional Reflective Beam Detector has built-in laser beam pointer and digital guide display for real user-friendly alignment method.
* The Laser beam pointer accurately points the exact location where to mount mirror and with additional digital guide display allows to monitor and guide on the actual light intensity between the mirror and detector which can't be seen by our naked eye making it more easy and convenient in alignment commissioning.
* The AW-BK901 works on the principle of reflective infrared beam obscuration.
* Used in conjunction with a reflector, which will notify the fire alarm panel when the infrared beam is obscured by smoke.
* Secure and quick communication through the onboard processor enables the detector to make its own decision and drift compensation resulting in greater automation
Features of Conventional Reflective Beam Detector
* Manufacturing in compliance with EN54-12
* Hassle free alignment, built with digital guide display and laser beam pointing
* Employ single-ended design through reflective mirror.
* Four ranges wide monitoring from 8-100 meters via encoder
* Three users programming sensitivity adjustment
* Built-in microprocessor
* Self-diagnostic function to monitor internal faults
* Automatic compensation for factors weakening received signals, such as dust intruder, positional movement and aging of the transmitter.
* Fire and Fault interfacing relays
* Attractive and pleasing appearance
* Special user-friendly alignment method
Specifications of Conventional Reflective Beam Detector
| Conventional Reflective Beam Detector | |
| Model No. | AW-BK901 |
| Standard Compliance | EN54-12; BS 5839 Part 1:2002 |
| Certificates | LPCB,CE,EN54 |
| Operating Voltage | 20 V to 28 V DC |
| Current Parameters | Standby:23mA |
| Beam Sensor Sensitivity(Via Encoder) | Level 1: 2.6 dB High Sensitivity |
| Beam Pathway Length(Via Encoder) | Span 1:8-20m Short Path (1*mirror reflector required) Span 2:20-40m Short Path (1*mirror reflector required) Span 3:40-70m Normal Path (4*mirror reflector required) Span 4:70-100m Long Path (4*mirror reflector required) |
| Beam Path Angle | ±0.5° Directional |
| Alignment Guide | Laser Beam Pointer |
| Digital Display Guide | Nixie Tube |
| LED Indicator Guide | Red: Fire ; Yellow: Fault ; Green: Alignment |
| Reset Time | Less than 2 Second |
| Relay Capacity(Fire & Fault) | Normally Open/ 2.0 A; 30 VDC |
| Material | ABS |
| Color | White |
| Dimension | L:190.87 x W:126.87 x H:91.96 mm / 440 gm |
| Weight | 0.130 Kg with base |
| Operating Temperature | - 10°C to 55°C |
| Protection Rating | IP30 [IP66 glue seal] |
| Humidity | 0 to 95% Relative Humidity, Non condensation |
Detail Photos of Conventional Reflective Beam Detector
Related Products of Conventional Reflective Beam Detector
Packing:Regular packing or customized packing
Shipping:DHL,UPS,EMS,TNT,Fedex Express,or By Sea and By Air
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 10-5 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.
ASENWARE LTD
We are manufacturer of fire alarm and fire suppression system since 2005,our headquarter is in London,UK,with factory Shenzhen China
We keep our best service for our customers, and have a rich experienced engineer team to design and install for overseas projects.
Product range:
1. Addressable fire alarm system
2. Conventional fire alarm system
3. FM200 gas fire suppression system
4. Emergency light system
5. Fire pump system
6. Fire hose and fire hose reel cabinet
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier