Smoke Alarm

US$5.30-9.00 / Piece

Fire Alarm/ Wired Conventional Photoelectric Smoke Detector Sensor SD-119 pictures & photos

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What is Fire Alarm/ Wired Conventional Photoelectric Smoke Detector Sensor SD-119

Name: Fire Alarm/ Wired Conventional Photoelectric Smoke Detector Sensor SD-119
Uploaded: 2026-01-06T13:34:53+08:00
Description: Specifications: Product Name: Qualified Optical Heat Detector with UL,EN and CE Model: HD912-4 Response Temperature: Fixed temperature 57ºC or Rate-of-Rise Ceiling Spacing: 50 foot rating for

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Price

Min. Order Reference FOB Price

100 Pieces US$5.30-9.00 / Piece

Sepcifications

Type Home Alarm
Signal Transmission Wired Alarm
Certification CE, En
Application Indoor
Trademark Sentek
Origin Ningbo China
Color White
Weight 130g/Set with Base
Dimensions 100mm(Dia.)*46mm(Ht) with Base
Certificate UL/En
Humidity 0 to 95% Rh,No Condensation or Icing
Temperature Range -10°c to 50°c

Product Description

Specifications: Product Name: Qualified Optical Heat Detector with UL,EN and CE Model: HD912-4 Response Temperature: Fixed temperature 57ºC or Rate-of-Rise Ceiling Spacing: 50 foot rating for heat sensor Reset Voltage: less than 1 volt Alarm Indicator: LED continuously emitting ...

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Ningbo Sentek Electronics Co., Ltd.

Diamond Member Since 2010

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Smoke Alarm, Smoke Detector, Magnetic Door Contacts
Year of Establishment 2005-11-14
Number of Employees 148
Management System Certification ISO9001:2015
Address 448 Yingchun Road, Wangchun Industrial Park, Ningbo, Zhejiang, China

Smoke Alarm Comparison

	Fire Alarm/ Wired Conventional Photoelectric Smoke Detector Sensor SD-119 Contact Now	Quick View Portable Drone Detection for Security & Privacy Protection Block Uavs, Quadcopters, and Surveillance Drones FCC/CE Certified, Designed & Manufactured Contact Now	Quick View Passive Detection Anti Drone System Radio Direction Finder Protocol Analysis Identification Location Tracking White and Black List Automatic Detector C-Uav Contact Now	Quick View Colorful Portable Wireless Anti-Thef Mini Battery Waterproof IP44 Personal Alarm with Flashlight for Outdoor Emergency Contact Now	Outdoor Garden Yard Solar Sensor Alarm with Red Warning Light for Anti Animal 3 Modes PIR Sensor Rechargeable Alarm Contact Now

Transaction Info
	Fire Alarm/ Wired Conventional Photoelectric Smoke Detector Sensor SD-119 Contact Now	Quick View Portable Drone Detection for Security & Privacy Protection Block Uavs, Quadcopters, and Surveillance Drones FCC/CE Certified, Designed & Manufactured Contact Now	Quick View Passive Detection Anti Drone System Radio Direction Finder Protocol Analysis Identification Location Tracking White and Black List Automatic Detector C-Uav Contact Now	Quick View Colorful Portable Wireless Anti-Thef Mini Battery Waterproof IP44 Personal Alarm with Flashlight for Outdoor Emergency Contact Now	Outdoor Garden Yard Solar Sensor Alarm with Red Warning Light for Anti Animal 3 Modes PIR Sensor Rechargeable Alarm Contact Now
Price	US$5.30-9.00 / Piece	US$26,500.00-28,000.00 / Piece	US$28,000.00-32,000.00 / Piece	US$3.27-3.46 / Piece	US$9.78-10.04 / Piece
Min Order	100 Pieces	1 Piece	1 Piece	1,000 Pieces	1,000 Pieces
Payment Terms	LC, T/T	LC, T/T	LC, T/T	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification	UL/En	ISO	ISO	CE, FCC, RoHS, CCC	-
Management System Certification	ISO9001:2015	ISO45001:2018, ISO14001, Others	ISO45001:2018, ISO14001, Others	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	51,679,777.47 RMB	-	-	-	-
Business Model	ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 6-12 months Off Season Lead Time: one month	Peak Season Lead Time: 6-12 months Off Season Lead Time: one month
Product Attributes
Specification	Type: Home Alarm; Signal Transmission: Wired Alarm; Application: Indoor; Color: White; Weight: 130g/Set with Base; Dimensions: 100mm(Dia.)46mm(Ht) with Base;* Humidity: 0 to 95% Rh,No Condensation or Icing; Temperature Range: -10°c to 50°c;	Type: Drone Detector; Signal Transmission: Wireless Alarm; Working Mode: Passive; Application: Outdoor; Working Principle: Electromagnetic; Transmission Mode: Wireless; Alarm Volume (within 1m): ≥100dB; Receive Frequency: 100-6000MHz; Application: Low Altitude Security Control; Usage: Detection; OEM: Yes; ODM: Yes;	Type: Drone Detector; Signal Transmission: Wireless Alarm; Working Mode: Passive; Application: Outdoor; Working Principle: Electromagnetic; Transmission Mode: Wireless; Alarm Volume (within 1m): ≥100dB; Receive Frequency: 100-6000MHz; Application: Low Altitude Security Control; Usage: Detection; OEM: Yes; ODM: Yes; Protection Level: IP66;	Type: Anti-Theft Alarm; Signal Transmission: Wireless Alarm; Application: Outdoor; Transmission Mode: Wireless; Alarm Volume (within 1m): ≥110dB; LED Light Source: 2PCS LED; Battery: 3PCS Lr44; Materials: ABS; Size: 100X30X15mm; Net Weight: 28g; Alarm: 130dB; Waterproof IP: IP44;	Type: Home Alarm; Signal Transmission: Wireless Alarm; Working Mode: Active; Application: Indoor, Outdoor; Transmission Mode: Wireless; Alarm Volume (within 1m): ≥110dB; Solar Panel: 5V 100mA; Battery: 3.7V 800mAh; Material: ABS; Size: 135X61X79.5mm; Net Weight: 250g; Alarm: 120dB; Remote Control: 433 MHz; Remote Distance: 8-12 Meter; Waterproof: IP44; Function: with PIR Sensor; Feature: Red Warning Light;
Supplier Name	Ningbo Sentek Electronics Co., Ltd.	Zhejiang Fanshuang Technology Co., Ltd.	Zhejiang Fanshuang Technology Co., Ltd.	Ningbo Brilliant Dragon Electronic Technology Co., Ltd.	Ningbo Brilliant Dragon Electronic Technology Co., Ltd.
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