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Home > products > Fire Safety Equipments > Automatic Fire Alarm Signal Device with Audio Output and 2W Power for Fire Protection Systems

Automatic Fire Alarm Signal Device with Audio Output and 2W Power for Fire Protection Systems

Product Details

Payment & Shipping Terms

Minimum Order Quantity: 2 set system

Price: negotiation

Packaging Details: Plywood outer box with bubble bag or paper

Delivery Time: 15-20 working days after payment or receipt of L/C

Payment Terms: T/T, L/C

Supply Ability: 30000 set system

Get Best Price
Product Details
Highlight:

auto fire protection

,

automatic fire protection systems

Model:
HZJL-1
Max Power:
2W
Max Current:
0.24A
Weight:
800g
Color:
Red
Model:
HZJL-1
Max Power:
2W
Max Current:
0.24A
Weight:
800g
Color:
Red
Product Description
Automatic Fire Protection Systems — Fire Alarm Signal

The fire alarm is an automatic fire alarm and audio output device integrated into the fire protection system. When a fire occurs, the fire alarm system activates the alarm through the output control module, sounding an audible alarm signal to notify nearby personnel of the need to take action — typically to evacuate.


Working Principle

When a fire occurs, the concentration of smoke particles in the air and the ambient temperature exceed the standard fire alarm set values. The sensor then transmits the hazard information to the host controller, which triggers the alarm bells to ring.

Key Characteristics
  • Automatic fire detection and alarm activation
  • Integrated audio output for audible warning signals
  • Output control module–driven alarm initiation
  • Smoke particle concentration and ambient temperature monitoring
  • Designed to alert proximate persons for timely evacuation