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

Smoke Sensor, Smoke Alarm Detector, Smoke Detector Price manufacturer / supplier in China, offering System Sensor Smoke Detector SD388 En Certificate, Tamper Switch Alarm, UL Recessed Mounted Magnetic Contact Switch and so on.

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System Sensor Smoke Detector SD388 En Certificate

Purchase Qty.:
(Pieces)
500-999 1,000+
FOB Unit Price: US $4 US $10
Purchase Qty. (Pieces) FOB Unit Price
500-999 US $4
1,000+ US $10
Get Latest Price
Production Capacity: 100000/Month
Transport Package: 100PCS/Carton
Payment Terms: T/T

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Basic Info
  • Model NO.: SD388-2L
  • Signal Transmission: Wired Alarm
  • Application: Indoor
  • Color: White
  • Dimensions: 102mm(Dia.)*43mm(Ht) with Base
  • Ceiling Spacing: 50 Foot Rating for Heat Sensor
  • Trademark: Sentek
  • HS Code: 8531901000
  • Type: Smoke Alarm
  • Certification: CE
  • Usage: Smoke
  • Weight: 120g/Set with Base
  • Certificate: UL/En
  • Smoke Sensitivity: 0.98--2.40%/Ft Obscuration (UL) ; 0.08--0.14 dB/M
  • Origin: Ningbo China
Product Description

Product Description: 
System Sensor Smoke Detector SD388 En Certificate

1 Advanced detection and discrimination algorithms
2 Easy installation and maintenance
3 Super sleek low-profi le housing design
4 Durable sensor head, no need for replacement
5 SMD circuit board design-satisfactory quality and reliability guaranteed
6 Integrated heat detector for SD 388-2H and SD 388-4H models
7 N/C (normal/close)-N/O (normal/open)selectable relay output
8 AR (Auto Reset) function for security systems (optional for 4 wire models)
9 Five-year limited warranty
10 Size: 102mm diameter with 43mm height only


Specification


Smoke Sensitivity:

0.98--2.40%/FT Obscuration (UL) ; 0.08--0.14 dB/m (EN)

Ceiling Spacing:

50 foot rating for heat sensor (55 degree)

Reset Voltage:

less than 1 volt

Reset Time:

less than 1 second

Alarm Indicator:

LED continuously emitting red light

Remote Output:

25 mA max., diode gate

Temperature Range:

-10°C to 50°C

Permissible Current:

80mA maximum

Humidity:

0 to 95% RH, no condensation or icing

Alarm Contact:

NO or NC Operation, Form A: 1.0A@30VDC/0.5A@125VAC

Dimensions:

102mm (dia) x 43mm (ht) with base

Weight:

120g/set with base


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!


Your visit or e-mail are welcomed !

Below is our main customers or cooperators:


System Sensor Smoke Detector SD388 En Certificate


 

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