JA-80IR Infra-red barrier

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.
Infra-red barrier

JA-80IR Infra-red barrier

Tampering is also signalled to the control panel in addition to beam blocking and the results of regular self-testing.


Power4x Lithium batteries type LSH20 (3.6 V 13 Ah)
Typical battery lifetimeapprox.3 years (energy saving mode 120 s)
Frequency band868 MHz
Radio range – distance from the control panelup to 300 m with direct visibility
Optex barrier parameters
Distance (max.) between the barrier units60 m
Barrier installation height0.7 – 1.0 m
Object motion speedas set by user
Battery saving timer120 s
Detector cover conformanceIP55
Max. relative humidity of the environment 95%
Weight 620 g
Environment according to EN 50131-1.. IV EN 50131-1
Operating temperature range-20°C to +60°C
Security ratingGrade 2 According to EN 50131-1, EN 50131-2-2, EN 50131-5-3
Can be operated according toERC REC 70-03

Produits associés

JA-83P wireless PIR motion detector

This new compact PIR detector is available giving great performance and less visual impact. It works with Jablotron’s OASiS alarm system. It is designed to detect human body movement over 112 m ² of floor space inside buildings.