Additional piezo siren for the OS-360/360A siren
The JA-80A is a wire-free siren in a solid housing. It also serves as an external tamper detector. Its lithium battery lasts up to 3 years (depending on the mode).
The JA-80L is a mains-powered siren sounding alarms/exit/entrance delays. Depowering it during an alarm reports tampering (intruder verification). Enrolling:control panels,detectors,remotes,keypad inputs, JA-80H bell button.
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