- Ningbo Sentek Electronics Co., Ltd.
-
Ningbo, Zhejiang, China
- Main products: Fire and security detection Smoke detector/Alarm, Heat detector, Addressable fire detectors, Flame detector, Combustible gas and carbon monoxide detector, Reed sensor, Door window contact transmitter, Z-wave sensors, Smart home systems, PIR All for export
Home > Products > Conventional Fire Alarm Devices > SD119-4 With Relay Output Photoelectric 48v Smoke Detector
SD119-4 With Relay Output Photoelectric 48v Smoke Detector
US$ 7 - 15
/ Piece
500 Pieces(Min. Order)
- Ningbo
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Product Details
| Place of Origin | Zhejiang, China | Brand Name | Sentek | |
| Model Number | SD119-4-48v |
Product Description
Smoke detector:
SD119-4 seires are a 4 wire photoelectric smoke detector with UL268 and EN54-5/7, CE approvals.SD119-4H is smoke cum heat detector, 48v smoke detector
Features:
1) Models: SD119-4(12V) or SD119-4(24V) or SD119-4(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 |
Humidity: | 0 to 95% RH, no condensation or icing |
Alarm Contact: | NO or NC Operation, Form A: 1.0A@30VDC/0.5A@125VAC |
Dimensions: | 100mm (dia) x 52mm (ht) with base |
Weight: | 130g/set with base |
Company Information
Our comapnay Sentek Electronics is from 2001, specialing in desinging ,developng and manufacturing Fire Detectors ,Combustible and toxic Gas Detectors,and Magnetic Contects with high quality and good price.
Quality in the lead position and good after service ,so we enjoyed a good reputation from all over the world.
Warmly welcome you come to our company have a visit or e-mail us freely.
We also specialize in:
Contact Us
- Ningbo Sentek Electronics Co., Ltd.
- Contact namePeilin Jiang Chat Now
- Phone86-574-87153117,87155635-8108
- Address#448 Yingchun Road, Ningbo, Zhejiang
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