- Ningbo Sentek Electronics Co., Ltd.
- 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 > Factory High Quality Wired Photoelectric Smoke Detector/4 Wire Photoelectric Smoke Detector
Factory High Quality Wired Photoelectric Smoke Detector/4 Wire Photoelectric Smoke Detector
- 200000 Piece / Pieces per Month
- Ningbo
-
Optical/Photoelectric Smoke And Heat Alarm Factory Price UL/EN54
-
Home Security Heat Detector Tester Fire Alarm Heat Detector HD912
-
China Sound Smoke alarm With Buzzer UL/EN54 Approved
-
Smoke Alarm Detector For Safety SD-119
-
EN54/UL268 Dual Smoke Alarm Mains Smoke Detector Wired Smoke alarm SD119
-
Hotel Smoke Detector Photoelectric Smoke Sensor UL/EN54
Product Details
| Place of Origin: | Zhejiang, China | Brand Name: | SENTEK | Model Number: | SD-119-2L |
| Usage: | Smoke |
Product Description
Factory High Quality Wired Photoelectric Smoke Detector/4 Wire Photoelectric Smoke Detector
1 2 or 4 wire models
2 Advanced detection and discrimination algorithms
3 Easy installation and maintenance
4 Sleek low-profi le housing design
5 Durable sensor head, no need for replacement
6 SMD circuit board design-satisfactory quality and reliability
guaranteed
7 Integrated heat detector for SD 119-2H and SD 119-4H models
8 N/C (normal/close)-N/O (normal/open)selectable relay output
9 AR (Auto Reset) function for security systems (optional for 4 wire
models) Sensor base option: standard and Shottky Diode
10 Five-year limited warranty
Specification:
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 55°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 |
Packaging:100pcs/canton or packed according to customers' request
Shipping Details: 25days
Contact Us
- Ningbo Sentek Electronics Co., Ltd.
- Contact namePeilin Jiang Chat Now
- Phone86-574-87153117,87155635-8108
- Address#448 Yingchun Road Ningbo,Zhejiang
Product Categories
-
UL268,EN54 Approved System Sensor Heat Detector Thermal Heat Detector
-
EN/UL Listed Photoelectric Conventional Smoke And Heat Detector
-
Smoke Sensor/Smoke Detector Tester UL/EN54 Certificate
-
China Alarms Combined Smoke And Heat Detector SD119-4HB
-
Sensitive Home Security Low Profile Smoke Detector Manuacturers
-
Factory Price EN Certificate,Hard Wired Smoke Alarm SD388
-
Home Fire Alarms Hardwired Smoke Detector Hard Wired Smoke Alarms SD119
-
Heat Detector/ Heat Detector Price HD912 UL/EN Standard
-
2 or 4 wired fire alarm/uv flame detector
-
System Sensor,White,HD912 12/24-Volt DC Wired 135 Degree-Fahernheit Heat Detector
-
Battery Operated Carbon Monoxide Sensor/Co Detector Alarm
-
thin wireless magnetic door/window contact switch
-
Break class manual fire alarm call point CP-02
-
UL EN CE conventional photoelectric Smoke Detector
-
fire alarm manual call point emergency button CP-02
-
2 Wire House Addressable Heat Detector Alarms
-
Addressable Fire Alarm Control Panel Fire alarm system
Quality Choice
-
Addressable Fire Alarm Panel Fire alarm system
Popular Searches
Recommended Products
- security check
- Security checkpoint metal detection door
- Earthquake Alarm, P Wave Earthquake Alarm/shake alarm (wechat:13510231336)
- Door resistance alarm/Resistance door device alarm/Alarm(wechat:13510231336)
- Screen display car bottom inspection mirror
- Anti-wolf alarm waterproof self-defense device charging personal alarm female child self-defense key ring (wechat:13510231336)
- Gas H2S Alarm Explosion Proof Toxic Gas Detector Environment Security
- Perimeter Security Infrared Beam Intruder Detector Wireless Alarm Solar Power Photoelectric Beam
- Earthquake Alarm, P Wave Earthquake Alarm/shake alarm (wechat:13510231336)
- Stand-alone wireless Gas Leak Alarm Detector 433 frequency combustible gas detection home gas alarm(wechat:13510231336)
- Earthquake Alarm, P Wave Earthquake Alarm/shake alarm (wechat:13510231336)
- tiandi shouhe td - 95h - h2s - a online hydrogen sulfide alarm
Find Similar Products By Category
- Security & Protection > Alarm
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Peilin Jiang
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
*Email
Please input the mailbox.
-
Mobile