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

Smoke Detector, Photoelectric Smoke Detector, Fire Security manufacturer / supplier in China, offering CE Approved Photoelectric Smoke Detector En54 (SD388-4), Tamper Switch Alarm, UL Recessed Mounted Magnetic Contact Switch and so on.

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Supplier Homepage Product fire detectors Others fire detectors CE Approved Photoelectric Smoke Detector En54 (SD388-4)

CE Approved Photoelectric Smoke Detector En54 (SD388-4)

Purchase Qty.:
100-999 1,000-4,999 5,000+
FOB Unit Price: US $6.8 US $6.6 US $6.3
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $6.8
1,000-4,999 US $6.6
5,000+ US $6.3
Get Latest Price
Production Capacity: 150000
Transport Package: 1PC/Box, 100PCS/Carton
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SD388-4
  • Signal Transmission: Wired Alarm
  • Working Principle: Electro-Optical Type
  • Design Standard: Nfpa 72
  • Alarm Mode: Sound & Flash/Network Alarm Signal
  • Optional: Network or Stand Alone Use
  • Humidity: 0% to 95% Rh No Condensation
  • Weight: 135g/Set with Base
  • Trademark: Sentek
  • Origin: China
  • Type: Smoke Alarm
  • Application: Indoor
  • Usage: Fire, Smoke
  • Input: 12VDC/24VDC/48VDC
  • OEM & ODM: Yes
  • Occasion: House, Hotels, Market, etc
  • Dimension: 102mm (Dia) X 43mm (Ht) with Base
  • Material: ABS/PC
  • Specification: CE, RoHS
  • HS Code: 8531100000
Product Description
SD388-4 is a 4 wire multipurpose heat cum smoke detector with relay output with CE approvals

Product Specification:
Voltage(DC): 12/24 V
Standby Current(Max. ): 40μ A
Alarm Current(12/24V): 30/40mA
Surge Current (Max. ): 80μ A
Star-UpTime (Max. ): 30S
Frequency: 1~3 Seconds
Alarm contact: Form A
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