JA-80IR
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The JA-80IR is designed to detect the interruption of infra-red beams by intruders walking between IR transmitters and receivers. The unit comprises an Optex sensor and a Jablotron transmitter and is powered by 4 lithium batteries. Tampering is also signalled to the control panel in addition to beam blocking and the results of regular self-testing.

Specifications:
- Power: 4x Lithium batteries type LSH20 (3.6 V 13 Ah)
- Typical battery lifetime: approx.3 years (energy saving mode 120 s)
- Frequency band: 868 MHz
- Radio range: distance from the control panel up to 300 m with direct visibility

Optex barrier parameters:
- Distance (max.) between the barrier units: 60 m
- Barrier installation height: 0.7 – 1.0 m
- Object motion speed: as set by user
- Battery saving timer: 120 s
- Detector cover conformance: IP55
- Max. relative humidity of the environment: 95%
- Weight: 620 g
- Environment: IV, accordnig to EN 50131-1
- Operating temperature range: -20°C to +60°C
- Security rating: Grade 2 According to EN 50131-1, EN 50131-2-2, EN 50131-5-3
- Can be operated according to CTU VO-R/10/06.2009-9