Quick Details of Waterpoof Fire Alarm Bell
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Specifications of Waterpoof Fire Alarm Bell
4.Size:6",8", 10" 5. Material: steel
1 Please detaialed reading the specification before installation.
2 Install the bell according 150mm to the fire standard height.
3 First remove the screw, then take the bell cover down.
4 Fix the plastic base on the wall, pay attention the strike pin to point down.
5 The red wire for “+”, the black wire for “-” . Switch on DC24V power
The Technical Parameter of Waterpoof Fire Alarm Bell
AC alarm bell
Packaging & Delivery
7 days after payment
- Q:Where should the fire department inform you after receiving the fire?
- If a fire occurs in a crowded place, the personnel on the spot shall immediately organize and guide the evacuation of the people present.Fire must be organized immediately in any unit in case of fire. Neighbouring units should be given support.Fire brigade received fire, must immediately rushed to the fire scene, rescue distress personnel, eliminate dangerous situations, put out the fire.
- Q:What is the installation height of the fire alarm?
- 1. fire alarm alarm button must be installed in each floor of the workshop, and clearly marked.2. each alarm device must be connected in series to ensure that any button is pressed, and all alarms will be reported to the police. After the alarm button has been struck, the alarm must be able to continuously issue alarm signals.3. the sound of an alarm must be ensured throughout the plant.4. fire alarm systems must be tested periodically.5. in a noisy workshop, a rotating indicator light shall be installed to ensure that workers receive alarm signals when wearing protective equipment.6., the alarm system should operate properly even during blackouts.
- Q:What's the use of the fire alarm in the district (new residential building) (a red box on the wall)?
- That is called the manual alarm button, each of which has the corresponding number and location record.Don't let your curiosity go.After the press, the whole building will be called, and that will make people scared, noisy, dead, the Property Center will also know which button is pressed down, and some even automatically connect 119 reported fire.So if the words by hand or curiosity, the consequences could be serious, can punish you or detention.
- Q:How to install fire alarm and button + connect to control box.
- Fire hydrant button, with indicator light, 4 lines, without light, 2 lines.Fire alarm system, also called fire alarm system, automatic fire alarm system.The system is composed of a fire alarm host, a fire characteristic or an early fire characteristic sensor, an artificial fire alarm device and an output control device.
- Q:What happens when the fire alarm goes on?
- If this or not, then you look at emergency evacuation lights, test button is not touched, and then click on it, the emergency light is the main power failure caused by the lack of electricity before returning.
- Q:How does the fire alarm turn on and off
- The transmission line of automatic fire alarm system should be made of metal tube, flame retardant plastic pipe or sealed wire slot.
- Q:How do you connect the fire alarm to a few wires?
- The fire control module can provide a set of dry contacts, and the 24V power supply can be connected on the dry contact so as to control the sound of the alarm.
- Q:What is the frequency of the fire alarm? Answer
- Those who have multiple tone increases should arrive at 70dB within 10 seconds of the start of the alarm tone.
- Q:Accidentally press the red fire bell back home twisted, and then hung on the phone has been ringing off the wall is going to stop.
- First, you press the red fire button at home. It should be the fire manual alarm. It will notify the fire control room to show that there may be a fire in your house.
- Q:How do you get the fire alarm, button DC24V, alarm 220V?
- Manual is equivalent to a switch, the use of hand reported switch signal output. The normally open two terminal of the handle is connected to the work line of the alarm 220V power supply, the hand newspaper is pressed, and the 220V loop is formed to alarm the alarm bell.
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