Optical Smoke and Heat Detector for Conventional Fire Alarm System YA-SH818 manufacturer from China Shenzhen Usafe Intelligent Technology Co., Ltd

Product Detail

Model No.: YA-SH818

Production Capacity: 100000pcs/month

Delivery Date: 15 days

Means of Transport: Ocean,Air

Packing: white box

Brand Name: Usafe

Combined Smoke & Heat Detector, 2-wire/3-wire, circular LED indicator for 360° visibility

Features

• High stability optical chamber and NTC heat sensor
• Circular LED indicator for 360° visibility
• Low power consumption MCU, high reliability

intelligent algorithm of smoke & heat

• High adaptability to the ambient, with dustproof,

mothproof, moisture proof and high EMI immunity
• Orientation differences: Mmax: Mmin<1.6
• Unique bracket design, easy installation

Specifications

Input Voltage	DC10-35V
Static Current	≤50uA
Alarm Current	40-80mA
Operating Humidity	10%-95%RH
Operating Temperature	-10°C - 55°C
Alarm Reset	Power off reset
Alarm Temperature	Fixed Temp.: 57°C/137F Rate-of-rise: 8-15°C/Min
LED Indication	Detecting: red LED flash Alarm: red LED on
Wiring Mode	2-wire/3-wire
Detecting Area	60m² (with 4 meters height)
Detecting Sensitivity	N=0.15%dB/m
Installation	Ceiling mounted
Dimensions	Ø100*60mm