The GS-133 detector is used to indicate leaking of explosive gases (natural gas, methan, propane, butane). The detector detects two levels of gas concen-tration - different output reactions.
Alternative lens for PIR detectors
This P.I.R. motion detector is for interior protection. It detects object movement having a human body temperature. The JS-20 distinguishes itself with excellent RF immunity.
The JS-25 COMBO is a two-in-one detector. Combines 2 sensors (P.I.R.& glass break) in one housing with excellent RF immunity. It provides three independent outputs (P.I.R. alarm, glass break alarm and tamper).
The GBS-210 glass-break detector detects the breaking of glass windows. A dual technology detection method (air pressure and sound analysis) is used. It responds to the breaking of all glass types.
Magnetic door contact (NC).
Magnetic door contact (NC) - miniature type.
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