Fire alarm button is also called the manual fire alarm button,
the entrance to a fire button usually set in a public place, when in an emergency, the fire alarm button, can send a fire alarm signal to the controller, the controller receives the alarm signal, after showing the serial number of the alarm button or location and send out alarm sound.Conduct manual alarm.

Manual alarm button on the alarm mode there are manual press type and broken glass alarm type, the current market circulation of the products are mainly press type.
SB116 manual fire alarm button (hereinafter referred to as alarm button), beautiful and elegant structure, easy and reliable installation wiring.When a fire is confirmed manually, press the press panel on the alarm button to send an alarm signal to the controller. After receiving the alarm signal, the controller will display the coding information of the alarm button and send an alarm sound. Insert the fire fighting telephone extension into the telephone jack to communicate with the telephone host.This product is suitable for hotels, restaurants, computer rooms, Banks, shopping malls, warehouses, museums, libraries, office buildings and other places with bad air and humidity.

stable performance fault free SB116

The characteristics of
(1) built-in product ID code
(2) multi-stage filtering of hardware and software improves the anti-interference ability of alarm button and has a good ability to suppress electromagnetic interference
(3) use special tools to manually reset the press sheet
(4) press the alarm button, which can provide independent output contact and directly control other external devices
(5) address code is electronic code, which can be rewritten on site
(6) PCB board full sealing protection technology

Technical parameters
(1) operating voltage:
Bus 15~28V pulse voltage
(2) operating current:
1) bus static current: ≤0.5mA
2) bus alarm current: ≤2.3mA
(3) output capacity: rated DC30V/100mA passive output contact signal, contact resistance ≤100mW
(4) starting part type: reusable type
(5) start mode: manually press and press the tablet
(6) reset mode: reset with special key
(7) status indicator:

1) fire alarm lamp, red, flashing periodically during normal inspection, always on after alarm, off or irregular flashing in case of failure
2) phone light, red, about 6s flash once
(8) wire system: non-polar multi-wire system is used for connection with the controller, and non-polar two-wire system is used for connection with the fire control system
(9) operating environment: indoor, temperature -10 ~ 50, relative humidity ≤95%RH no condensation
(10) shell material and color: ABS, red
(11) enclosure protection grade: IP43
Weight: about 216g(including base)
(13) overall dimension: 4.3cm*14cm*10cm
(14) mounting hole distance: 60mm
(15) implementation standards: GB 19880-2005, GB 16806-2006