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S271 Input and Output SMS Temperature Alarm Pulse Counter 4G RTU

S271 Input and Output SMS Temperature Alarm Pulse Counter 4G RTU

US $ 112-149 / Piece FOB
1 Piece (MOQ)
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Main Products: Iot Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Audited Supplier Audited Supplier Since 2023
Shenzhen Beilai Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
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Smart Digital Alarm Clock Large Display Temperature Calendar LED Large Number

Smart Digital Alarm Clock Large Display Temperature Calendar LED Large Number

US $ 2.7-2.9 / Piece FOB
100 Pieces (MOQ)
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Style : Fashion
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Audited Supplier Audited Supplier Since 2010
Fuzhou Richforth Trade Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Fujian, China Since 2010
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Wholesale Digital LED Alarm Clock Desktop LED Clock Digital Temperature Alarm Clock

Wholesale Digital LED Alarm Clock Desktop LED Clock Digital Temperature Alarm Clock

US $ 2.8-3 / Piece FOB
100 Pieces (MOQ)
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Main Products: Promotional Gifts, Home Products, Garments and Accessories, Toys and Home Decorations, Outdoor and Sports Products, Electornics, Stress Relief, Bubble Head
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Audited Supplier Audited Supplier Since 2010
Fuzhou Richforth Trade Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Fujian, China Since 2010
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Digital Alarm Clock, 6.5 Inch LED Desk Clocks Mirror Alarm Clock

Digital Alarm Clock, 6.5 Inch LED Desk Clocks Mirror Alarm Clock

US $ 5.5-6 / Piece FOB
100 Pieces (MOQ)
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Color : White
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Audited Supplier Audited Supplier Since 2010
Fuzhou Richforth Trade Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Fujian, China Since 2010
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Digital Child Electronic Alarm Clocks Big LED Screen Clock with Snooze Function

Digital Child Electronic Alarm Clocks Big LED Screen Clock with Snooze Function

US $ 3.1-3.9 / Piece FOB
100 Pieces (MOQ)
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Main Products: Promotional Gifts, Home Products, Garments and Accessories, Toys and Home Decorations, Outdoor and Sports Products, Electornics, Stress Relief, Bubble Head
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Audited Supplier Audited Supplier Since 2010
Fuzhou Richforth Trade Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Fujian, China Since 2010
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4G SMS Controller Alarm S130 with 2 Digital Inputs 2 Relay Outputs for Control Room Application

4G SMS Controller Alarm S130 with 2 Digital Inputs 2 Relay Outputs for Control Room Application

US $ 92-109 / Piece FOB
1 Piece (MOQ)
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Structure : Combination
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Audited Supplier Audited Supplier Since 2023
Shenzhen Beilai Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
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Temperature Measurement Alarm Atomization Disinfection Passage

Temperature Measurement Alarm Atomization Disinfection Passage

US $ 2,800-3,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Potato Chips Frying Machine, Hot Air Drying Machine, Bubble Washing Machine, Fruit&Vegetable Cutting Machine, Frying Machine, Air Drying Machine, Washing and Hot Air Drying Line, Frozen French Fries Production Line, Turnover Basket Washing Machine, Auxiliary Machine
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Audited Supplier Audited Supplier Since 2017
Zhucheng Lijie Food Machinery Co.,Ltd.

Manufacturer/Factory

Shandong, China Since 2017
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Tuya Zigbee Wireless Smart Home Fire Alarm Smoke Sensor Detector Home Security

Tuya Zigbee Wireless Smart Home Fire Alarm Smoke Sensor Detector Home Security

US $ 18-20 / Piece FOB
2 Pieces (MOQ)
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Anti-Theft Alarm System Distance : Power Detector
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Chengdu Zhicheng Technology Co., Ltd.

Manufacturer/Factory

Sichuan, China
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GSM 3G 4G SMS Remote Controller Alarm with 2DI 2DO USB for Unmanned Machine Rooms

GSM 3G 4G SMS Remote Controller Alarm with 2DI 2DO USB for Unmanned Machine Rooms

US $ 92-109 / Piece FOB
1 Piece (MOQ)
More
Main Products: Iot Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Audited Supplier Audited Supplier Since 2023
Shenzhen Beilai Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
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Tuya Zigbee Wireless Home Alarm Combustible Gas Leak Detector Alarm

Tuya Zigbee Wireless Home Alarm Combustible Gas Leak Detector Alarm

US $ 17.5-20 / Piece FOB
2 Pieces (MOQ)
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Anti-Theft Alarm System Distance : Power Detector
Contact Supplier
Chengdu Zhicheng Technology Co., Ltd.

Manufacturer/Factory

Sichuan, China
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Real Time Alarm RFID Temperature Humidity Logger Cold Room Temperature Monitoring

Real Time Alarm RFID Temperature Humidity Logger Cold Room Temperature Monitoring

US $ 144-155 / Piece FOB
10 Pieces (MOQ)
More
Main Products: GPS Tracker, GPS, Tracking Software
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Audited Supplier Audited Supplier Since 2012
TZONE DIGITAL TECHNOLOGY CO., LTD.

Trading Company

Guangdong, China Since 2012
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Home Security Long Life Hot Sale Wholesale Great Quality High Satisfaction Smoke Alarm

Home Security Long Life Hot Sale Wholesale Great Quality High Satisfaction Smoke Alarm

US $ 2.5 / Piece FOB
3,000 Pieces (MOQ)
More
Working Principle : Electro-Optical Type
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Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Cold Room Disinfect Equipment & Sterilizer Medical Cryogenic Equipment Oxygen Generator Medical Diagnosis Equipment Surgical Equipment
High-Sensitivity Home Security Factory Outlet New-Style Hot Sale Wholesale Modernization Smoke Alarm

High-Sensitivity Home Security Factory Outlet New-Style Hot Sale Wholesale Modernization Smoke Alarm

3,000 Sets (MOQ)
More
Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
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Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Fire Prevention Living Room New-Style Hot Sale Wholesale Fast Delivery Smoke Alarm

Fire Prevention Living Room New-Style Hot Sale Wholesale Fast Delivery Smoke Alarm

3,000 Sets (MOQ)
More
Application : Indoor
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Bedroom Multiple Repurchase Famous Brand Fast Delivery Existing Goods Wholesale Wireless Smoke Alarm

Bedroom Multiple Repurchase Famous Brand Fast Delivery Existing Goods Wholesale Wireless Smoke Alarm

US $ 6 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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High-Sensitivity New-Style Hot Sale Wholesale Great Quality Factory Outlet Smoke Alarm with CE

High-Sensitivity New-Style Hot Sale Wholesale Great Quality Factory Outlet Smoke Alarm with CE

3,000 Sets (MOQ)
More
Application : Indoor
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Fast Delivery Wholesale Battery Powered Long Life Linkage Wireless Interconnected Smoke Alarms

Fast Delivery Wholesale Battery Powered Long Life Linkage Wireless Interconnected Smoke Alarms

2,000 Pieces (MOQ)
More
Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
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Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Wireless Home Alarm System Sensor CE En14604 Approved Mini Size Long Life Smoke Alarm

Wireless Home Alarm System Sensor CE En14604 Approved Mini Size Long Life Smoke Alarm

1,000 Pieces (MOQ)
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Certification : CE, RoHS
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Smoke Detector Wireless Home Fire Alarm System Interlinkable Smoke Alarm with 433.92MHz

Smoke Detector Wireless Home Fire Alarm System Interlinkable Smoke Alarm with 433.92MHz

3,000 Sets (MOQ)
More
Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Wireless Home Fire Alarm System Independent Photoelectric Smoke Detector Alarm 10y Battery Operated

Wireless Home Fire Alarm System Independent Photoelectric Smoke Detector Alarm 10y Battery Operated

2,000 Pieces (MOQ)
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Application : Indoor
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Related Videos
  • What is S271 Input and Output SMS Temperature Alarm Pulse Counter 4G RTU
    What is S271 Input and Output SMS Temperature Alarm Pulse Counter 4G RTU
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Temperature Measurement Alarm Atomization Disinfection Passage
    What is Temperature Measurement Alarm Atomization Disinfection Passage
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Real Time Alarm RFID Temperature Humidity Logger Cold Room Temperature Monitoring
    What is Real Time Alarm RFID Temperature Humidity Logger Cold Room Temperature Monitoring
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is Home Security Long Life Hot Sale Wholesale Great Quality High Satisfaction Smoke Alarm
    What is Home Security Long Life Hot Sale Wholesale Great Quality High Satisfaction Smoke Alarm
    Negotiable
    3,000 Pieces (MOQ)
    Contact Supplier
Aq-2019ex Combustible Gas Detector Wall Mounted Flammable Leak Alarm Monitor 3-100%Lel

Aq-2019ex Combustible Gas Detector Wall Mounted Flammable Leak Alarm Monitor 3-100%Lel

US $ 89-259 / Piece FOB
1 Piece (MOQ)
More
Main Products: Digital Pressure Gauge, Digital Pressure Controller, Digital Pressure Switch, Digital Electric Contact Pressure Gauge, Temperature and Humidity Table, Pressure Transmitters, Pressure Sensor, Lever Sensor
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Audited Supplier Audited Supplier Since 2016
Meokon Sensor Technology (Shanghai) Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2016
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Home Security WiFi GSM Burglar Alarm for Smart Home 007m3X

Home Security WiFi GSM Burglar Alarm for Smart Home 007m3X

US $ 42-45 / Set FOB
5 Sets (MOQ)
More
Working Principle : Electro-Optical Type
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Audited Supplier Audited Supplier Since 2006
Shenzhen Chitongda Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2006
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Hikvision Wired Intrusion Alarm of Ax Hybrid PRO Wired PIR Detector Ds-PDP18-Eg2 (B)

Hikvision Wired Intrusion Alarm of Ax Hybrid PRO Wired PIR Detector Ds-PDP18-Eg2 (B)

US $ 12-16 / Piece FOB
1 Piece (MOQ)
More
Main Products: CCTV Network Camera, Digital Video Recorder DVR, Hdcvi Camera, Network PTZ Camera, Ivss, Video Intercom, Network Video Recorder NVR, Hard Drive HDD, Transmission, Thermal Camera
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Audited Supplier Audited Supplier Since 2015
Hangzhou Paize Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2015
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Home Security High-Sensitivity New-Style Hot Sale Wholesale Great Quality Factory Outlet Smoke Alarm

Home Security High-Sensitivity New-Style Hot Sale Wholesale Great Quality Factory Outlet Smoke Alarm

3,000 Sets (MOQ)
More
Type : Smoke Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry

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Sync Link Linkage Wholesale Great Quality Modernization Durable Multiple Repurchase Smoke Alarm

Sync Link Linkage Wholesale Great Quality Modernization Durable Multiple Repurchase Smoke Alarm

US $ 2.5 / Piece FOB
3,000 Pieces (MOQ)
More
Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Hot Sale Wholesale Long Life Linkage Living Room Prevention Interlinked Fire Alarms

Hot Sale Wholesale Long Life Linkage Living Room Prevention Interlinked Fire Alarms

100 Pieces (MOQ)
More
Signal Transmission : Wireless Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
2 DIN 2AIN 2Relay IoT Remote Data Collection Equipment Supports Temperature and Humidity Sensor Access

2 DIN 2AIN 2Relay IoT Remote Data Collection Equipment Supports Temperature and Humidity Sensor Access

US $ 110.03-138.63 / Piece FOB
1 Piece (MOQ)
More
Main Products: Iot Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Beilai Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Hot Selling Digital Dual Alarm Large LED Display Mirror Display Table Clock

Hot Selling Digital Dual Alarm Large LED Display Mirror Display Table Clock

US $ 5.5-6 / Piece FOB
100 Pieces (MOQ)
More
Usage : Decoration, Daily Use
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Fuzhou Richforth Trade Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Fujian, China Since 2010
Chat Now Send Inquiry
China Best Prices Wholesale 9V Battery Detector Fire Smoke Alarm

China Best Prices Wholesale 9V Battery Detector Fire Smoke Alarm

US $ 4.25-5.27 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Smoke Detector, Gas Detector, Bluetooth Module, PIR Motion Detector, Heat Detector, Strobe Siren, Magnetic Switch, Panic Button, Fire Alarm, Manual Call Point
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Voice Control Digital Alarm Clock Temperature Snooze Night Mode Desktop Table Clock

Voice Control Digital Alarm Clock Temperature Snooze Night Mode Desktop Table Clock

US $ 2.8-3 / Piece FOB
100 Pieces (MOQ)
More
Color : White
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Fuzhou Richforth Trade Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Fujian, China Since 2010
Chat Now Send Inquiry
Haiwang Hr002 Nest Humidity Sensor China Hr002 Temperature and Humidity Sensor WiFi Manufacturer Wholesale Custom Plastic Material Hr002 Humidity Sensor Alarm

Haiwang Hr002 Nest Humidity Sensor China Hr002 Temperature and Humidity Sensor WiFi Manufacturer Wholesale Custom Plastic Material Hr002 Humidity Sensor Alarm

US $ 0.95-1.3 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Microwave Radar Sensor Module, PIR Sensor Module, Fresnel Lens, PIR Sensor/PIR IC/PIR Lens, Ldr Sensor/Light Sensor, Magnifying Card, Anti Sleep Alarm, Personal Alarm, Bike Light, Vr Case
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Audited Supplier Audited Supplier Since 2016
HW INDUSTRIAL CO., LTD

Manufacturer/Factory,Trading Company

Guangdong, China Since 2016
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Haiwang Hr002 Smart Tempeerature and Humidity Sensor China Hr002 Iot Temperature Sensor Humidity Manufacturer Wholesale Custom Hr002 Humidity Sensor Alarm

Haiwang Hr002 Smart Tempeerature and Humidity Sensor China Hr002 Iot Temperature Sensor Humidity Manufacturer Wholesale Custom Hr002 Humidity Sensor Alarm

US $ 0.95-1.3 / Piece FOB
1,000 Pieces (MOQ)
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Customized : Customized
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Audited Supplier Audited Supplier Since 2016
HW INDUSTRIAL CO., LTD

Manufacturer/Factory,Trading Company

Guangdong, China Since 2016
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RoHS Approved Battery Powered New-Style Hot Sale Wholesale Great Quality High Satisfaction Smoke Alarm

RoHS Approved Battery Powered New-Style Hot Sale Wholesale Great Quality High Satisfaction Smoke Alarm

US $ 6 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Wholesale Multiple Repurchase Battery Powered Linkage Living Room Long Life Carbon Monoxide Alarm

Wholesale Multiple Repurchase Battery Powered Linkage Living Room Long Life Carbon Monoxide Alarm

1,000 Pieces (MOQ)
More
Alarm Volume (within 1m) : ≥90dB
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Bedroom Easy to Install Wholesale Great Quality Modernization Factory Outlet Smoke Alarm

Bedroom Easy to Install Wholesale Great Quality Modernization Factory Outlet Smoke Alarm

US $ 2.5 / Piece FOB
3,000 Pieces (MOQ)
More
Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Bedroom WiFi Synchronization Factory Outlet New-Style Hot Sale Wholesale Durable Smoke Alarm

Bedroom WiFi Synchronization Factory Outlet New-Style Hot Sale Wholesale Durable Smoke Alarm

3,000 Sets (MOQ)
More
Working Mode : Active
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
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