Manual fire alarm button (hereinafter referred to as manual button) has a beautiful structure and wiring is easy and reliable. After fire is manually confirmed, press metal dome on manual button to send alarm signal to the controller. After the controller receives alarm signal, encoded information of manual button and installation position will be displayed and an alarm sounds.

Features and Benefits

• Hardware circuit is stable and reliable, which is not affected by electromagnetic interference.
• After metal dome is pressed, a special key shall be used to reset it manually.
• After metal dome is pressed, manual button provides separate output contact to control other external equipment directly.
• Plug-type structure is installed easily and reliably.