ABT DualBeam Photo-electric Beam

Upgraded hardwired photoelectric beam detectors featuring 4-channel selectable frequenies
avoid unwanted crosstalk, better reliability and performance

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Modern, upgraded 4-channel selectable frequencies photoelectric beam detectors that most professional installers prefer.

Durable engineer plastic material

Modern Perimeter Security System

Photoelectric beam perimeter protection offers the most reliable and cost effective method of protecting critical infrastructure and valuable property.

Durable engineer plastic material
tamperproof icon

Both transmitter and receiver have tamper-proof design

Pet immune icon
Pet immunity

Great pet-immunity ensuring low false alarm rate

Surge/lightning protection icon
Surge/lightning protection

Including surge/lightning protection circuit design

self-check icon

Self-check function to auto detect malfunction of product

Anti-white light Interference

Durable ABS Housing

ABS environment friendly engineering plastic material housing make it highly durable and can withstand vandalism,extremely durable can withstand high temperature, anti-UV paint coat to against strong light interference.

Anti-white light Interference

Sophisiticated optic lens system can greatly filter white light, the product can avoid being interfered by strong sun light or car head light.

Photoelectric beam anti-UV white light
Photoelectric beam optic lens

Advanced optic lens

Dual layer optic lens structure allows users to rotate 180 degree horizontally, ±10 degree vertical, super easy to get best installation angle under variety circumstances.

Stable Signal Reception

New photoelectric beam detectors use LED segment display to show signal strength, which is more convenient. 0-4 means weak signal, 5-6 means normal, 7-8 presents good, 9 presents excellent.

Photoelectric beam optic lens
Selectable frequencies photoelectric beam

Digital selectable frequencies

New photoelectric beam detectors support 4-channel frequencies selectable to avoid crosstalk interference, it also adopts smart auto gain control (AGC) to increase IR power when encountering bad weather, or reduce IR power in fine weather condition. This design can effectively extend expectancy of product, also reduce power consumption while providing reliable performance.

Product Wiring Diagram

Selectable Frequencies Photoelectric Beam Transmitter Selectable Frequencies Photoelectric Beam Receiver

Best for Perimeter Alarm System

ABT series dual-beam photoelectric detectors are designed to detect burglars and activate a hardwired alarm control panel when both the upper and lower invisible infrared beams are simultaneously broken. ABT product portfolio including ABT-50M, ABT-60M, ABT-80M, ABT-100M; that depend on the distance and coverage areas. Maximum detection range between receiver and transmitter for the ABT-100M is 100m, ABT-80M is 80m, ABT-50M is 50m.

Advangtages of ABT Photoelectic Beam

Minimum cost, minimum false alarm, light weight; Works with various types of security systems including access control, alarm panel, IP video surveillance;Selectable beam frequencies to eliminate crosstalk interference, crosstalk occurs when staking beams or for long range applications;Detectors can connect PTC resistor for heating to defrost and make the air dry and eliminates the moisture; AGC control as environmental compensation design to automatically adjust IR intensity (power), it’s designed to reduce false alarms caused by snow fog, heavy rain, ice and misalignment; will activate alarms when cover is removed; Alignment level monitor with digital LED segment display, super easy to obtain the best optical alignment; Allowing users to adjust beam interruption time for any environment; Anti-frost structure can prevents fog and condensation from blocking the beams; IP65 weaterproof design better to meet outdoor installation requirements.

Technical Parameter

Model ABT-30M ABT-60M ABT-80M ABT-100M N/A
Outdoor range 30m 60m 80m 100m 150m
Indoor range 60m 120m 160m 200m 300m
Detection method Infrared beam interruption detection
Beam frequency selection 4 channel
Interruption period Variable between 50, 100, 250, 500 msec (4 steps)
Power source/input DC10-24V
Alarm output Relay output 1C, DC30V 0.5A max
Alarm Period 2 sec (±1) nominal
Tamper output Normal close, activates when cover removed.
Ingress protection IP65
Operating temperature -20°C – +60°C (-4°F – +140°F)
Alignment angle ±90° Horizontal, ±10° Vertical
Mounting Indoor/Outdoor, Wall/Pole/Beam Enclosure Mounting
Weight 900g

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