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Fire Safety, Protect Your Life and Property Safety.
2 Years
| Ask Lasest Price | |
| Brand Name : | XHA |
| Model Number : | XHA8025 |
| Certification : | CE |
| Price : | negotiable |
| Payment Terms : | T/T, Western Union |
| Supply Ability : | 10000PCS/Month |
| Delivery Time : | 3 Working days |
2Wire Heat Detector For Fire Safety An Gas Extinghuishant Control System
Introduction
Conventional heat detectors are an important component of fire alarm systems, providing early detection of fires and contributing to the overall life safety of building occupants. Their proper selection, installation, and maintenance are crucial for effective fire protection.
Conventional heat detectors are an essential component of fire alarm systems, designed to detect the presence of excessive heat, which is often an indication of a developing fire. These devices play a vital role in the early detection of fires, allowing building occupants to be alerted and evacuation procedures to be initiated.
Key characteristics and functions of conventional heat detectors include:
Heat Sensing Technology:
Fixed Temperature Heat Detectors: These detectors are designed to
activate when the ambient temperature reaches a pre-determined
fixed threshold.
Rate-of-Rise Heat Detectors: These detectors monitor the rate of
temperature increase and activate when the temperature rises at a
rapid rate, typically 15°F to 20°F (8°C to 11°C) per minute.
Alarm Initiation:
When the detector's heat sensing element reaches the predetermined
threshold, the heat detector sends a signal to the fire alarm
control panel, which then activates the overall fire alarm system,
including audible and visual notification devices.
Conventional Configuration:
Conventional Heat Detectors: These detectors are wired in a simple,
non-addressable configuration, with multiple detectors connected to
a single zone on the control panel.
Power Supply:
Conventional heat detectors are typically powered by the fire alarm
control panel, drawing their electrical power from the system's
supervised circuits.
Maintenance and Testing:
Regular inspection, functional testing, and replacement of
conventional heat detectors are essential to ensure their reliable
operation in the event of a fire.
Parameters
| Product Type | Smoke Detector with Remote Function |
| Voltage range | 9vdc to 27vdc (Nonpolarity) |
| Alarm Current | ≤20ma |
| Monitor Current | ≤800uA |
| Wired | 2 Wired No-polarized. |
| Operating Temp | -10℃ to +55℃ |
| Operating Humidity Range | 10% to 95% Relative Humidity(Non-condensing) |
Application in Addressable Fire Alarm System
Product Range
Conventional Fire Alarm System
Addressable fire alarm system
Gas Extinguishing control system
Beam Detector
4 wire smoke detectors with relay output.
2 wire Conventional smoke and heat detectors
Explosion-proof flame detector for fire alarm system
Standalone smoke detectors and combustable gas detector
Service
1. OEM &ODM service.
2. Provide technical support and after-sale service.
3. 1 year warranty.
4. Normally 15 working days lead time.
5. Welcome sample order.
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