Home > Buy Now > Firefighting Supplies > Smoke Detector > Gas Detector

Company Profile

Bestgo Security Co.Ltd
[China]

Address:
1# First Street,Bantian West Village, Bantian Shenzhen Guangdong 518129 China

Phone:
86-0755-89396907

Contact name:
Lucy Laun

Bestgo Security Co.Ltd

Products

	Gas Detector

Click to enlarge image

Origin	China
Model Number	BT-404
Brand Name	Bestgo

Features: natural gas detector/LPG alarm/LNG monitor
High reliability sensor
Auto reset after alarm
MCU processing adopted
Auto detect sensor failure
Induced gas-natural gas/LPG/LNG
SMT design, high stability
Wide work voltage
Work with electrovalve&manipulator

Tecnical Parameter:
Operating Voltage:AC85-265V
Static Current:90mA
30mA(low power consumption type )
Alarm Current:100mA
40mA(low power consumption type )
Rating Power: 3W(AC 220V supply)
Warm-up Time: about 180S
Alarm Level: 10%LEL
Sound Level: 85dB/m
Operating Temperature: -10âÂÂ- +50âÂÂ
Environment Humidity: 95% RH
Installation Mode: wall mounted
Alarm Output: relay output/sound & flash alarm
RF 315MHz or 433MHz (wireless type)
Radio Distance: 100m in open area (wireless type)
Outline Size 115*72*41mm
Execute Criterion:EN50291/GB15322.2-2003