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
D50 fire hose

D50 fire hose

fire hose,fire extinguisher, fire D50 6BARpvc fire hosefire exinguisher D50 fire hose ...
Waterproof Gate Lock Electric Magnetic Lock

Waterproof Gate Lock Electric Magnetic Lock

1).Double door electromagnetic lock 2).Holding force:280Kg 3).Material:Al alloy 4).Can with access system use 5).Voltage Electro Magnetic LockEleMagnetic LockPerfect for all kings of doors,specially for exit-door and fire-resistant door.Anodized aluminum Housing.12VDC or...
Waterproof Gate Lock Electric Magnetic Lock

Waterproof Gate Lock Electric Magnetic Lock

Electro Magnetic Lock: 1.operating voltage:DC 12V, endurable. 2.Dimension:130*107*39mm 3.Qty/CTN:12pcs Electro Magnetic LockEleMagnetic LockApplicable for the cooperative use with electirc bolt locks and magneic locks double color indicating lights and singing sound, easy for...
Automatic gate motor

Automatic gate motor

1.Rack drive 2.220V.250W 3.Aluminum alloy shell 4.Magnetic or Spring limit switch 5.offer ODM or OEM Sliding Gate OperatorsPower:220V 50HZMotor Power:250WProtection Level:44IPMax. Torque:36NmOpen Speed:14m/sMax Gate Weight:800kgWoring Temp:-20oC +50oCInsulation Class:1Work...
Emergency Push Button Switch

Emergency Push Button Switch

1.Type:Push Button 2.Terminal :COM.,N/O 3.Rating:VDC250/ 300mA Alarm SwitchPush ButtonDielectric Strength:AC 1000V 1 minuteContact R.:More than 100M OHM at DC500VInsulation Resistance:Less than 2100M OHMElectrical Life:More than 20,000 timeRemark:Holdup Button 53.6*53.6mm ...
connector D50 fire hose

connector D50 fire hose

fire hose,fire extinguisher, fire D65 13BARPVC fire hose,EPDM fire hose, Rubber fire hosepvc fire hosefire exinguisherSize (inch)Inner...
connector D50 fire hose

connector D50 fire hose

fire hose,fire extinguisher, fire D65 13BARPVC fire hose,EPDM fire hose, Rubber fire hosepvc fire hosefire exinguisherSize (inch)Inner...
Security siren Outdoor alarm exterior Siren bell box EAS-202B

Security siren Outdoor alarm exterior Siren bell box EAS-202B

Outdoor Siren 1.High quality at reasonable price 2.Material: ABS,PC 3.MOQ:500pcs 4.offer ODM and OEM Outdoor SirenNominal Voltage:13.8V Alarm current:1.4A(max*2.8A) Voltage on terminal[+N]:13.8V+/-0.2V Current on terminal[+N]:max 0,6A Min.(max) supply voltage:10V(13.8V)...
Security Outdoor Siren Exterior Alarm with strobe Bell Box Piezo Siren EAS-2011

Security Outdoor Siren Exterior Alarm with strobe Bell Box Piezo Siren EAS-2011

Outdoor Alarm 1.High quality at reasonable price 2.Housing:ABS/WHITE(UV Resistance) 3.weight:295+/-20g 4.offer ODM and OEM Outdoor AlarmPiezo alarm with strobe ImpedancePiezo Element 35mmInput Voltage:12 VDCOper Voltage:9 To 15VDCMin SPL:112+/-3 dB (at 12VDC/1m)Max...
Electric Magnetic Lock EML

Electric Magnetic Lock EML

1).Double door electromagnetic lock 2).Holding force:280Kg 3).Material:Al alloy 4).Can with access system use 5).Voltage  Electric Magnetic Lock Perfect for all kings of doors,specially for exit-door and fire-resistant door.Anodized aluminum Housing.12VDCNo...


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