| Customization: | Available |
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| Type: | Smoke Alarm |
| Usage: | Smoke |
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Conventional Reflective Beam Detector
1. Overview
Conventional Reflective Beam Detector has built in Laser beam pointing and Digital guide display for real user friendly alignment method. The Laser beam pointing accurately point 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 cannot be seen by our naked eye making it more easy and convenient in alignment commissioning.
The has four adjustable operational ranges of between 8 to 20, 20 to 40, 40 to 70 and 70 to 100 meters beside with three adjustable sensitivity setting ranges from 2.6dB, 3.8dB and 5.8dB to meet the specific environmental requirement. The works on the principle of reflective infrared beam obscuration. Used in conjunction with a reflector, it will notify the fire alarm panel when the infrared beam is obscured by smoke.
The is ideal for use high ceiling and wide areas such as warehouses, large storages, shopping malls, leisure centres, exhibition halls, hotel lobbies, printing houses, garment factories, museums and prisons, as well as places where slight smoke particles or corrosive gas exist.
2. Main Features
3. Technical Specifications
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Standard |
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Listed |
LPCB Pending |
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Compliance |
EN54-12 |
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Fire Detection and Alarm Systems |
BS 5839 Part 1:2002 |
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Specification |
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Operating Voltage |
20 V to 28 V DC |
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Current Parameters |
Standby: 23mA Commission: 56mA Alarm: 33mA |
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Beam Sensor Sensitivity [via Encoder] |
Level 1: 2.6 dB High Sensitivity |
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Level 2: 3.8 dB Medium Sensitivity |
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Level 3: 5.8 dB Low Sensitivity |
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Beam Pathway Length [via Encoder]
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Span 1: 8 to 20 meters Limited Path |
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Span 2: 20 to 40 meters Short Path |
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Span 3: 40 to 70 meters Normal Path |
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Span 4: 70 to 100 meters Long Path |
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Beam Path Angle |
±0.5º Directional |
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Alignment Guide |
Laser Beam Pointer |
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Digital Display Guide |
Nixie Tube |
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LED Indicator Guide |
Red: Fire ; Yellow: Fault ; Green: Alignment |
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Reset Time |
Less than 2 Second |
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Relay Capacity [Fire & Fault] |
Normally Open & Close/ 2.0 A; 30 VDC |
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Physical |
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Material / Colour |
ABS / White |
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Dimension / Weight |
L:190.87 x W:126.87 x H:91.96 mm / 440 gm |
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Weight |
0.130 Kg with base |
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Environmental |
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Operating Temperature |
-10°C to +50°C |
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Ingress Protection Rating |
IP30 [IP66 glue seal-For permanent fixing] |
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Humidity |
0 to 95% Relative Humidity, Non condensing |
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Dear Friends, Please kindly Note:
1. Please understand the relationships between the value of Invoice declaration(for custom clearance) and the risk in your country, such as Brazil. Much lower value declaration may cause problem/risk during custom clearance.We produce a variety of independent sales distribution smoke detectors , combustible gas detectors, fire alarm systems, security alarm systems products among consumers enjoy a higher status . With many retailers and agents to establish a long-term stable cooperative relations .
Welcome ODM OEM.
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