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

Smoke Sensor, Smoke Alarm Detector, Battery Operated Smoke Alarm manufacturer / supplier in China, offering Smoke Sensor with Ce En 14604 Approval, with UL Recessed Magnetic Door Contact Switch, UL Recessed Mounted Magnetic Contact Switch and so on.

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Smoke Sensor with Ce En 14604 Approval

Purchase Qty.:
500-999 1,000+
FOB Unit Price: US $3 US $10
Purchase Qty. (Pieces) FOB Unit Price
500-999 US $3
1,000+ US $10
Get Latest Price
Port: Ningbo, China
Production Capacity: 100000/Month
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: SD218
  • Signal Transmission: Wireless Alarm
  • Application: Indoor
  • Working Principle: Electro-Optical Type
  • Alarm Volume (within 1m): ≥80dB
  • Usage: Smoke
  • Weight: 130g/Set with Base(9V Battery Included)
  • Certificate: UL/En
  • Smoke Sensitivity: 0.08---0.14dB/M
  • Name: Wireless Smoke Detector
  • Alarm Sound Level: 85 dB/3m
  • Transport Package: 100PCS/Carton
  • Origin: Ningbo China
  • Type: Smoke Alarm
  • Certification: CE, En
  • Sensor Type: Infrared Alarm System
  • Transmission Mode: Cable
  • Receive Frequency: No
  • Color: White
  • Dimensions: 102mm(Dia.)*35mm(Ht) with Base
  • Humidity: 0 to 95% Rh,No Condensation or Icing
  • Battery Availability: 18months(Carbon Zinc); 3 Years(Alkaline); 10 Years
  • Material: ABS
  • Trademark: Sentek
  • Specification: EN14604
  • HS Code: 8531901000
Product Description
Smoke Sensor with Ce En 14604 ApprovalSmoke Sensor with CE EN 14604 APPROVAL

Product Description:
1 Photoelectric sensing technology
2 Low-sensitivity warning
3 Low-battery warning
4 Battery case at the back of a detector for easy removal of a battery
5 SMD circuit board design-satisfactory quality and reliability guaranteed
6 Test button verifi es battery and alarm operation
7 Sounding a loud alarm signal of exceeding 85db in alarm mode
8 Ten-year limited warranty


Smoke Sensitivity:

2.26+/-1.21%/FT Obscuration (EN standard)

Battery Availability:


Standby Current:


Alarm  Current:


Temperature Range:

0°C to 50°C


0 to 95% RH, no condensation or icing

Alarm Sound Level

85 db/3m

Packaging:100pcs/canton or packed according to customers'request
Shipping Details: 25days

Company Profile:

Our company Sentek Electronics Co.,Ltd is specializing in designing,developing and manufacturing fire and secturity detectors and magnetic contacts from 2001.Take quality as life of corporation ,our products are all designed and manufactured completetely according to the standard of EN,UL,KFI and so on .All our products are tested one by one in sensitivity and fuction features.So we enjoyed good reputation in the world!

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