-40℃ to +120℃ High and Low Temperature Resistant Smoke Alarm / Charging Pile Smoke Detector / Energy Storage Cabinet Smoke Sensor

I. Overview:

The JTY-GD-HA801-G networked high and low temperature resistant photoelectric smoke fire detector adopts a specially designed photoelectric sensor and is produced using SMD patch processing technology. It features high sensitivity, stability and reliability, low power consumption, aesthetic durability, and ease of use. The circuit and power supply can perform self-tests and support simulated alarm testing.

This product is suitable for fire alarm applications in various harsh environments such as wind power stations, photovoltaic power stations, box-type substations, equipment rooms, and substations.

II. Performance Features:

Microprocessor-controlled

Automatic reset / power-off reset optional

Infrared photoelectric sensor

Networked output relay passive contact output optional

LED alarm indication

Metal shield for anti-electromagnetic interference

Strong environmental adaptability

SMT manufacturing process for high stability

Dustproof, insect-resistant, and anti-white light interference design

Compliance standards: GB4715 / EN54-7 / UL268

III. Performance Parameters:

Power supply: DC9V to DC28V / AC220V

Standby current ≤ 2mA

Alarm current ≤ 10mA

Operating temperature: -40℃ to +80℃

Relative humidity: ≤ 95% RH (40℃ ± 2℃)

Relay passive contact output (NO, NC)

Product dimensions: 104mm * 53mm