4 - Wire Home Fire Alarm System Conventional Optical Smoke Detector For Conventi

Business Type

Product Detail

4-Wire Conventional Optical Smoke Detector with relay output, compatible with most conventional fire panels


Conventional Smoke Detector

Main Features:
# 4-wire detector with relay output
# Compatible with all conventional control panels
# Auto drift compensation and smoothing algorithms
# Adjustable NO/NC latched-in relay contact output (default NO)
# Wide range of operating voltage & non-polarity wire input
# Unique optical sensing chamber with insect-resistant screen
# Twist-on mounting base with anti-tamper lock
# Twin LED indicators for 360 visibility

Technical Specifications:
# Operation voltage: 12VDC (9 ~28VDC)
# Operation current: Standby: 200 mA @ 12VDC Alarm: 45 mA @ 12VDC
# LED indicator Status:

Monitoring: Red flashes periodically

Alarm: Red stays on

Fault: off or flashes irregularly
# Operating Environment: # Temperature: - 10 C ~ 50C
# Relative Humidity: 95%, non-condensing

# Color: White
# Weight: 155g
# Dimension: Diameter: 103mm Height: 47mm(without base)

Similar Products

Fire Alarm Equipment

About our Company

Business Type
Fire Alarm Equipment

Regional Suppliers

Fire Alarm Equipment in China

Contact Us

Tanda Technology Co., Ltd

Mr. Drew Liu


Send us a message