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Ningbo Sentek Electronics Co., Ltd.

Smoke Detector, Smoke Alarm, Detectors manufacturer / supplier in China, offering Smoke Detector En14604 (SD119-4H), Tamper Switch Alarm, UL Recessed Mounted Magnetic Contact Switch and so on.

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Smoke Detector En14604 (SD119-4H)

FOB Price: US $8.5 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $8.5/ Piece
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Production Capacity: 150000
Transport Package: Color Box
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: SD119-4H
  • Usage: Fire
  • Application: Industry
  • Specification: UL and EN54
  • HS Code: 8531100000
  • Type: Smoke Alarm
  • Installation Mode: Ceiling Mounted
  • Trademark: Sentek
  • Origin: China
Product Description
Smoke detector, smoke alarm, fire detector, fire alarm
SD119 detector is a 4 wire multipurpose heat and smoke detector with UL268/521 and EN54-5/7, CE approvals

1) Models: SD119-4H(12V) or SD119-4H(24V) or SD119-4H(48V)
2) Advanced detection and discrimination algorithms
3) Easy installation and maintenance
4) Polished low-profile housing design
5) Durable sensor head, no need for replacement
6) SMD circuit board design: Satisfactory quality and reliability guaranteed
7) N/C (normal / close) and N/O (normal / open) relay output ways for option
8) AR (auto reset) function for security systems available
9) Sensor base: Standard and Schottky diode style for optional
10) Five-year warranty

Smoke Sensitivity:

 per UL268or EN54-7 standard

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


0 to 95% RH, no condensation or icing

Alarm Contact:

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


100mm (dia) x 52mm (ht) with base


130g/set with base
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