DAP3000 Hand Alarm Button

Technological Parameter

·Operating voltage: 19V-28V

·Operating current: ≤0.8mA

· Alarm current: ≤3mA

·Ambient temperature:-10℃～50℃

·Ambient humidity：≤50% no condensation

·Address code: 1#～199#

·out-control connect dot content:24V/1A

·Installation style: bi-bus, no-polarity

Hand Alarm Button is an alarming setting special designed for man-made affirm the fire. It is installed in visible and convenient operate place where is always with people flow. When people push down the button while there is on fire, it will send the fire alarming signal to fire controlling center.