Gold Member Since 2010
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Cheap Smoke Detector, Smoke Detector, Heat Detector manufacturer / supplier in China, offering OEM Cheap Smoke Detector with High Quality (SD388 series), CE/UL Approved Recessed Mounted Contact Switch, Flush Mounted Magnetic Contact Switches and so on.

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OEM Cheap Smoke Detector with High Quality (SD388 series)

FOB Price: Get Latest Price
Min. Order: 500 Pieces
Production Capacity: 60000/Month
Transport Package: 1PC/Box, 100PCS/Carton
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SD388
  • Signal Transmission: Wired Alarm
  • Usage: Fire, Smoke
  • Voltage: 12V, 24V
  • Specification: UL, EN54, CE, ROSH
  • HS Code: 8531100000
  • Type: Smoke Alarm
  • Application: Indoor
  • Wire: 2 or 4 Wire
  • Trademark: SENTEK
  • Origin: China Ningbo
Product Description
Product Features:
? Advanced detection and discrimination algorithms
? Easy installation and maintenance
? Super sleek low-profi le housing design
? Durable sensor head, no need for replacement
? SMD circuit board design-satisfactory quality and reliability guaranteed
? Integrated heat detector for SD 388-2H and SD 388-4H models
? N/C (normal/close)-N/O (normal/open)selectable relay output
? AR (Auto Reset) function for security systems (optional for 4 wire models)
? Five-year limited warranty
? Size: 102mm diameter with 43mm height only
 
The range includes:
SD-388-2 2 wire photoelectric smoke alarm
SD-388-2L 2 wire photoelectric smoke alarm with remote LED output
SD-388-2H 2 wire photoelectric smoke and heat alarm
SD-388-2HL 2 wire photoelectric smoke and heat alarm with remote LED output
SD-388-4-12/24 4 wire photoelectric smoke alarm (12/24VDC)
SD-388-4AR-12/24 4 wire photoelectric smoke alarm with auto-reset function (12/24VDC)
SD-388-4H-12/24 4 wire photoelectric smoke and heat alarm (12V/24DC)
SD-388-4HAR-12/24 4 wire photoelectric smoke and heat alarm with auto-reset function (12/24VDC)

Smoke Sensitivity0.98--2.4%/FT Obscuration(UL);0.08--0.14dB/m(EN)
Ceiling Spacing50 foot rating for heat sensor
Temperature Range-10°C to 55°C
Humidity0 to 95% RH, no condensation or icing
Dimensions100mm (dia) x 46mm (ht) with base
Weight 130g/set with base

 
OEM Cheap Smoke Detector with High Quality (SD388 series)


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