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
Excellent Surface Wired Window Door Magnetic Contact

Excellent Surface Wired Window Door Magnetic Contact

1.Opera. Gap:1Inch 2.Lead Wire:Standard 18 3.Housing:White ,Brown ,Grey Magnetic ContactRecessed Mounted ContactContact Type:Closed LoopContact Rating :Breakdown Voltage 100v / Max.Switch Current 0.5ADim:24mm(dia.)*29.7mmListings:UL ,CE,CULRemark:A:Open or C:Closed& Open ...
Exit Light

Exit Light

Mode of Operation:Maintained Lamp:1X8W/T5 G5 Fluorescent tube Full Change:Approx.24hours Duration:Approx.4hours Exit LightMode of Operation:MaintainedLamp:1X8W/T5 G5 Fluorescent tubeRated Supply Voltage:220V-240V/50-60HZBattery:2.4V 4000MAh NI-CD BatteryFull...
Conventional Photoelectric Smoke Alarm Sensor DSW98C

Conventional Photoelectric Smoke Alarm Sensor DSW98C

Smoke Detector 1.Power Supply: DC9V to 24V 2.Working Current: 12mA 3.Working Humidity: Lower 93%RH Smoke Detector DSW98C are photoelectric smoke alarms, they are generally more effective at detecting smoldering fires which smolder for hours before bursting into flame....
Good Quality AC & DC Automatic Gate Openers

Good Quality AC & DC Automatic Gate Openers

1.Rack drive 2.220V.300W 3.Aluminum alloy shell 4.Magnetic or Spring limit switch 5.offer ODM or OEM Sliding Gate OperatorsPower:220/110V 50/60HZMotor Power:300WProtection Level:54IPMax. Torque:18NmOpen Speed:12m/sMax Gate Weight:800kgWoring Temp:-20oC +50oCInsulation...
fire extinguishers

fire extinguishers

Portable ABC dry powder fire extinguisher,specification: 3KG, 4KG,5KG,6KG,8KG,9KG fire extinguisher, NAME/TYPEWEIGHT(kg)VALID TIME TO SPRAY(s)VALID DISTANCE TO SPRAYPRESSURE TO DRIVE N (Mpa)USING TEMPURATURE °cINSULATING QUALITYLEVEL TO...
Sliding Door Roller/Operator

Sliding Door Roller/Operator

1.Rack drive 2.220V.250W 3.Aluminum alloy shell 4.Magnetic or Spring limit switch 5.offer ODM or OEM Sliding Gate OperatorsPower:220/110V 50/60HZMotor Power:250WProtection Level:44IPMax. Torque:18NmOpen Speed:14m/sMax Gate Weight:800kgWoring Temp:-20oC +50oCInsulation...
fire extinguishers

fire extinguishers

Fire Extinguisher,Extinguisher,Fire Control,Portable Fire Extinguisher,Foam Fire Extinguisher,Fire Extinguisher Nozzle,Fire Exti Type1.3Kg2Kg(A)2Kg(B)2.3Kg(A)2.3Kg(B)Item...
fire extinguishers

fire extinguishers

Portable ABC dry powder fire extinguisher,specification: 3KG, 4KG,5KG,6KG,8KG,9KG fire extinguisher,fire extinguishers, fire fig NAME/TYPEWEIGHT(kg)VALID TIME TO SPRAY(s)VALID DISTANCE TO SPRAYPRESSURE TO DRIVE N (Mpa)USING TEMPURATURE °cINSULATING QUALITYLEVEL TO...
Outdoor Siren ans Strobe Light security alarm external siren bell box EAS-315

Outdoor Siren ans Strobe Light security alarm external siren bell box EAS-315

Outdoor Siren 1.High quality at reasonable price 2.Input Voltage:12VDC +/-15% 3.Oper Voltage:12VDC +/-15% 4.Min SPL:115 Outdoor sirenOutdoor SirenImpedancePiezo sounderMax Current:270 mA at 12VDCFlash Rate :115 +/-15 Per MinuteStrobe Len:PC Lens(Blue or RedTone...
Exit Light

Exit Light

7x5000mcd LED Tree Ways (A,B or C) of installation Charge time: 24 hours Discharge time: > 90 min material: AL housing a 7x5000mcd LED3.6V 500mAh Ni-cad BatteryTree Ways (A,B or C) of installationCharge time: 24 hoursDischarge time: > 90 minmaterial: AL housing and...


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