Alarm
Description
Contact us :
??????Web : www.numens.com
??????Email : sales05@numens.com
SNC-300 non-addressable photoelectric smoke detectors are state-of-the-art detectors suitable for connection to
2-wire or 4-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection
control and indicating equipment that can accept non-addressable type detectors.
Advanced electronics in conjunction with a photoelectric smoke sensing chamber provide early detection of fire
and high immunity against unwanted alarms.
Photoelectric smoke sensor
Analogue detection discrimination
Dual LEDs for 360° visibility
2-wire and 4-wire models for DC 12 V and DC 24 V operation
4-wire model for DC 48 V operation
4-wire models available with a N/O alarm relay output
4-wire models available with auto-reset
2-wire models available with remote LED output
Connects to zone monitor for use with addressable control and indicating equipment
Read More
NUMENS
fire alarm
Address: 46-2聽MoGao聽Road,聽Dong聽Qian聽Lake,
Ningbo, Zhejiang
China, 315121
Tel: 86-574-82817218
Fax:
