Alarm Manufacturers - Ningbo Wanke Electron Technology Co., Ltd.

Alarm Bell

Detailed Product Description Details:Type: Alarm BellSpecified voltage(V):AC220V/DC 24/DC12VMax. Working Current (A):0.020 Power(W):3 W Temp Range: -10 to+50 degreesHumidity Range:95%(25 degrees) ...

Alarm Bell

Detailed Product Description 2.Operating voltage: DC24V3.Working current: ≤25mA4.Audio Alarm: ≥95dB5.Waterproof 6.Base Material:Aluminium ...

Detailed Product Description 1.Size:(L)120×(W)75×(H)42mm2.Operating voltage: AC 220V/AC 120V/AC 110V3.Static current: ≤80mA4.Alarm current: ≤100mA5.The way of alarm: free standing acoustic-optics alarm6.Audio alarm: 70dB7.Temperature range: -10~50°C8.Humidity range: 95%RH...

Gas Detector

Detailed Product Description 2.Operating voltage: AC 220V/AC 120V/AC 110V3.Static current: ≤80mA4.Alarm current: ≤100mA5.The way of alarm: free standing acoustic-optics alarm6.Audio alarm: 70dB7.Temperature range: -10~50°C8.Humidity range: 95%RH (40±2°C)9.Suitable gas:coal...

Gas Detector

Detailed Product Description 1.Size(L)160×(W)90×(H)37mm 2.Operating voltage: AC220V,DC12V/DC24V3.Static current: ≤80mA4.Alarm current: ≤100mA5.The way of alarm: free standing acoustic-optics alarm6.Audio alarm: 70dB at least7.Temperature range: -10~50°C8.Humidity range: 95%RH...

Gas Detector

Detailed Product Description 2.Operating voltage: AC 220V/AC 120V/AC 110V3.Static current: ≤80mA4.Alarm current: ≤100mA5.The way of alarm: free standing acoustic-optics alarm6.Audio alarm: 70dB7.Temperature range: -10~50°C8.Humidity range: 95%RH (40±2°C)9.Suitable gas:coal...

Siren with strobe

Detailed Product Description 1.Size:134X115X48mm2.Operating Voltage: DC 24V/DC12V3.Working Current: 100150mA4.Flash Intensity: ≥1.2WS5.Flash Period: ≤1.5S6.Alarm Sound:≥100dB7.Life Of Flash Light: ≥40,000 8.Alarm Sound Type: Ambulance Sound, Pumper Sound, Police Car Sound9. Ambient...

strobe siren

Detailed Product Description 2.Operating Voltage: DC 24V/DC12V;3.Working Current: 100-150mA;4.Flash Intensity: ≥1.2WS;5.Flash Period: ≤1.5S;6.Alarm Sound:≥100dB;7.Life Of Flash Light: ≥40,000;8.Alarm Sound Type: Ambulance Sound, Pumper Sound, Police Car Sound;9. Ambient Temperature:...

Strobe Siren

Detailed Product Description 2.Operating Voltage: 6 To 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. Temperature: -10-60 8.Weight: 150g 9.Remark: 122×73 mm ...

Siren

Detailed Product Description 2.Operating Voltage: DC 24V/DC12V3.Working Current: 80100mA4.Alarm Sound:≥100dB5.Alarm Sound Type: Ambulance Sound, Pumper Sound, Police Car Sound6.Ambient Temperature: -10 ~ +557.Ambient Humidity: ≤95% ...