- 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 > ul listed fire alarm panel
ul listed fire alarm panel
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500 Pieces(Min. Order)
- Ningbo/Shanghai
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Product Details
| Place of Origin | Zhejiang, China | Brand Name | Sentek | |
| Model Number | SD119-4/4H |
Product Description
Specifications
conventional fire alarm*SD119 series detector have UL268/521 and EN54-5/7 approvals
*2/4 wire
*5 year limited warranty
conventional combined smoke and fire alarm
SD119-4 is a 4 wire conventional smoke detector with UL268/521 and EN54-5/7 approvals
Features:
1) Models: SD119-4(12V) or SD119-4(24V) or SD119-4(48V)
2) Photoelectric sense technology
3) Thermal detector are with fixed temperature (57°C) and rate-of-rise (9.4°C/min)
4) Advanced detection and discrimination algorithms
5) Easy installation and maintenance
6) Polished low-profile housing design
7) Durable sensor head, no need for replacement
8) SMD circuit board design: satisfactory quality and reliability guaranteed
9) N/C (normal / close) and N/O (normal / open) relay output ways for option
10) AR (auto reset) function for security systems available
4) Advanced detection and discrimination algorithms
5) Easy installation and maintenance
6) Polished low-profile housing design
7) Durable sensor head, no need for replacement
8) SMD circuit board design: satisfactory quality and reliability guaranteed
9) N/C (normal / close) and N/O (normal / open) relay output ways for option
10) AR (auto reset) function for security systems available
11) Sensor base: standard and Schottky diode style for optional
12) Five-year warranty
12) Five-year warranty
Smoke Sensitivity: | per UL268 or 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 |
Our comapnay Sentek Electronics is from 2001, specializing in desinging ,developing 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.
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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