Ningbo Wanke Electron Technology Co., Ltd.

Products List
Explosion-proof Three-Band Infrared Flame Detector

Explosion-proof Three-Band Infrared Flame Detector

Patented and industrialized contour design  1. Operating Voltage18V~32VDC2. Indicator Lamp: flash for normality and keep lighting for alarm3. Operating Current≤20mA in a standby status 24VDC≤40mA 24VDCin an alarm status4. Output Moderelay output--------for...
High-speed Explosion-proof Triple IR Flame Detector

High-speed Explosion-proof Triple IR Flame Detector

Patented and industrialized contour design 1.Spectral response: 4.3umIR2.Monitoring angle: ≤90°3.Ambient humidity: ≤95%RH(40 + 2°C)4.Fire response time: <1S(<500ms selectable)5.Ambient temperature: -40°C~70°C6.Detection distance: 10m (0.1m2 standard normal...
Explosion-Proof Infrared Flame Detector

Explosion-Proof Infrared Flame Detector

Patented and industrialized contour design  1..IR infrared and frequency duplex detection2. High explosion prevention and dustproof grade3. Operation with a wide range4. Detection in a 90 DEG wide taper zone5. Real-time self-diagnosis function6. Immunity from...
Tunnel Three-Band Far Infrared Flame Detector

Tunnel Three-Band Far Infrared Flame Detector

Protective grade: IP65 1. Operating voltage18V~32VDC2. Operating Current≤20mA in a standby status 24VDC≤35mA 24VDCin an alarm status3. Output Moderelay output--------for normalitythe contacts of the fault relay are normally closed,while the contacts of the fire...
Stainless Steel IR&UV Compound Flame Detector

Stainless Steel IR&UV Compound Flame Detector

Patented and industrialized contour design,Stainless steel cover  Basic Technical Parameters1.Spectral Response:185~260nm UV;1.8~3.2umIR2.Fire response time:<10S3.Monitoring angle:less than or equal to 90°4.Ambient Temperature:-40°C ~70°C5.Ambient Humidity:less than...
Fire Alarm Control Panel

Fire Alarm Control Panel

Best Quality,Best Service,Best Price 1.Operating VoltageAC220V(+5%,-15%),50Hz2.Storage Batteries: The capacity of the batteries is supplied according to panel type and user's damand.The maximum capacity is 7Ah(for L8,L16) 3.Output Parameters:1)Detector operating Voltage:DC20-24V2)...
Conventional Fire Alarm Control Panel With 4 Zones

Conventional Fire Alarm Control Panel With 4 Zones

1-All zones accept two-wire smoke detectors 2-any normally-open contact devices. 3-AC220V operation battery backup General Specifications1.Main Supply: 220V AC 50/60Hz+10%2.Battery Voltage: 24V DC3.Charging Voltage Protection: Glass Fuse4.Battery over discharge Protection: 19V...
GSM Intelligent Alarm System

GSM Intelligent Alarm System

-5 Group Phone+Room Number -1 Group Alarm Center Monitor Phone -2 Group Phone To Report Alarm -7 Group Alarm Text Messages -Gsm 850/900/1800/1900 Bands Alarm Base For The World       -Full Duplex Communication With The Base-Monitor Living...
Alarm System Strobe Siren(alarm system accessories)

Alarm System Strobe Siren(alarm system accessories)

fire alarm strobe siren 1.Wired indoor strobe light 2.Wall mounted 3.Tone Nature:Warble 4.Security alarm siren 2.Operating Voltage: 6–15VDC 3.Max. Rated Current:180 mA 4.Min.SPL: 110 dB at 12VDC/1m 5.Tone Nature:Warble 6.Housing: ABS Plastic 7.Operate....
Wireless Roll-up Magnetic Door

Wireless Roll-up Magnetic Door

1.It used for the control of roll-up door 2.Emission Frenquency: 315MHz 3.Materials: aluminium alloy (1) It used for the control of roll-up door(2) Oprerating Voltage: 12V(3) Static Current:< 5μA(4) Emission Frenquency: 315MHz  (5) Emission Distance: 50m(6) Materials:...



Copyright Notice @ 2008-2022 B2BAGE Limited and/or its subsidiaries and licensors. All rights reserved.