- Install each pair at the opposite positions. Then there is a infrared area between these two detector parts. When someone passes the infrared region, the detector will send alarm signal to the security alarm host (which not included here).
- Install Distance(Max.)in the above chart means the maximum install distance between the two detector parts.
- Great to be installed for security system in school, office building, hospital, home yard, etc.
- Detecting range can be reduced to 30% in bad weather conditions, like rain, dust, etc.
- English usage manual included in the pack. It will give you detailed instructions.
- Anti-glare up to 50,000 LUX, built-in automatic adjustment of strong light filtering system to avoid the influence of glare or car light
- The all-weather integrated structure of fully sealed rainproof (fog), dust-proof (worm), etc. makes it work normally in harsh environments.
- The detector will automatically increase the sensitivity when encountering dense fog or bad weather (AGC circuit)
- High level of RFI/EMI resistance
- Unique digital filter circuit design
- High-power transmitting device, photographic margin is up to 90% High-power infrared receiving tube, low-power processing technology Lightning protection circuit design
- With rain cover design
- C type relay output
- The beam interception period can be adjusted to make it more flexible and adaptable.
- Professional anti-interference optical cover
- Product Model: ABO-20L
- Outdoor warning distance: 10m
- Indoor warning distance: 20m
- Induction speed: 30ms
- Alarm output-General: Normally closed and normally open (NC&NO) Contact capacity AV/DC 30V/0.5mA
- Alarm linkage: Yes
- Working voltage: DC12-24V
- Shell material: PC
- Product size: 7.5*4.9*2.5cm