... Alarm Device for exhibition This alarm ... security & alarm for diversified ... alarm, such as low voltage indication, alarm source indication, disassembly-proof alarm, sound & light indication (for alarm ... together with this alarm, display can be ... for JB-5022 Alarm 1. Product size ... 4. Alarm output: Optional 5. Alarm volume: ... function for alarm is also ... us)! 10. Alarm indication: Red ... on. 12. Alarm can be reset ...