Ningbo DSW Electronics Co., Ltd.
Main products:outdoor siren,piezo alarm,indoor siren
Products
Contact Us
  • Contact Person : Ms. Woo Elsie
  • Company Name : Ningbo DSW Electronics Co., Ltd.
  • Tel : 86-574-27861849
  • Fax : 86-574-87264906
  • Address : Zhejiang,Ningbo,Room 1621 ,Lingqiao Square , Ningbo City,315000, China
  • Country/Region : China
  • Zip : 315010

Products List
Conventional Photoelectric Smoke Detector DSW-928

Conventional Photoelectric Smoke Detector DSW-928

Smoke Detector 1.Power Supply: DC12V to 24V 2.Working Current: 16mA 3.Working Humidity: Lower 93%RH Smoke DetectorWork Temperature: -5~+40°CStatic Current: Lower60 µA*Only use for wire-power connection alarm systemThe product is a new type of photoelectric smoke...
Reversing Backup Alarm

Reversing Backup Alarm

Backup Alarm: 1.12~24V,97dB 2.MOQ:1000pcs 3.Colour:black 4.Offer ODM and OEM Backup AlarmType:Truck Backup Alarm SPL 97db at 1 MeterVoltaget:12 to 24VDCCurrent Output:0.5APower:5 WattsTemp Range:-40F to +185FFrequency:1500HzHousing Material:Black Glass Reinforced...
Outdoor Siren with strobe EAS-2006

Outdoor Siren with strobe EAS-2006

Outdoor Siren 1.Impedance8 Ohm 2.Input Voltage:12 VDC 3.Oper Voltage:12V 4.Min SPL:115 dB at 12VDC/1m Outdoor sirenMax Current:1400 mA at 12VDCFlash Rate :115 +/-15 Per MinuteStrobe Len:Acrylic LensTone Nature:Warble,MultiTonesHousing:ABS Whiteweight:1.2 KgRemark:12v.1.3Ah...
Manual Call Point F-87

Manual Call Point F-87

Manual Call Point 1.Operating Voltage:12-48 2.Rated Current:100 3.Rated Voltage:24VDC Manual Call PointSpecification: Working Voltage: 220V AC 50Hz/24V DCMax Current: 5A 220V AC 50Hz/8A 24V DCResistance: ≤ 0.1ΩWorking Tempe: Temp -10~+50°CRelaitive Humidity:...
Security Outdoor Siren External Alarm Bell Box EAS-150

Security Outdoor Siren External Alarm Bell Box EAS-150

Outdoor Siren 1.High quality at reasonable price 2.Material: ABS 3.MOQ:500pcs 4.Colour: white Outdoor SirenSpecification:Impedance:8 Ohm Input Voltage:12 VDC Oper Voltage:6 To 15VDC Min SPL:118 dB at 12VDC/1m Max Current:1400 mA at 12VDC Flash Rate :115 +/- 15 per minute...
Emergency Push Button Switch

Emergency Push Button Switch

1.Rated Voltage(VDC):250 2.Easy and rapid mounting 3.Offer ODM and OEM 4.High quality,Competitive prices Alarm SwitchEmergency ButtonTerminal:2P Normality Open NORating:AC125V 3A 250V 1ADielectric Strength:AC 1000V 1 minuteContact R.:More than 100M OHM at DC500VInsulation...
Emergency Push Button Switch

Emergency Push Button Switch

1.Rated Voltage(VDC):250 2.Easy and rapid mounting 3.Offer ODM and OEM 4.High quality,Competitive prices Alarm SwitchABS Plastic HousingContact Mode:COM.,N/ORated current:300(mA)Rated Voltage:(VDC) 250G.W.(kgs):12QTY(pcs):160Meas:(mm) 370*370*380 ...
Addressable Digital Fire Alarm Control Panel

Addressable Digital Fire Alarm Control Panel

Control Panels: 1.Power supply:15V/500mAh 2.Static working current:<50mA 3.Leave message:10s Control PanelsAlarm SystemWorking environment Temperature:-10~50°C,Humidity:&le;90%Alarm receiving method:TCP/IP,RS485Save phone number:8 groups telephone numberWireless...
D50 fire hose

D50 fire hose

fire hose,fire extinguisher, fire D50 10BARPVC fire hose,EPDM fire hose, Rubber fire hosepvc fire hosefire exinguisherSize (inch)Inner...


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