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1,000+ factories verified
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Temperature Detection Alarm Heat Sensor Alarm
US$
6.00
-
12.00
100 Pieces
(MOQ)
Temperature Sensor/UL, Ce Heat Detector Alarm Wiring HD912-4
US$
5.80
-
8.00
100 Pieces
(MOQ)
Hot Sale Photoelectric Smoke Detector Alarm SD119-2
US$
6.50
-
9.50
100 Pieces
(MOQ)
Fire Smoke Detector and Heat Temperature Sensor Alarm
US$
6.20
-
10.00
1 Piece
(MOQ)
1/4
Zhejiang Jiaboer Electronic Technology Co., Ltd.
Send Inquiry
Carbon Monoxide Alarm with LCD Display Temperature Function
US$
11.60
-
12.07
100 Pieces
(MOQ)
Temperature Sensor Fire Alarm
US$
6.50
-
6.85
500 Pieces
(MOQ)
CE Smart Home Wireless Carbon Dioxide Alarm Temperature and Humidity Alarm CO2 Monitoring System
US$
35.00
-
38.00
500 Pieces
(MOQ)
CE CO2 Temperature and Humidity Alarm High Precision CO2 Analyzer Carbon Dioxide Detector Air Quality Monitor
US$
35.00
-
38.00
500 Pieces
(MOQ)
1/4
Ease Security Co., Ltd.
5.0
Send Inquiry
APP Controled Smart Zigbee Tuya Temperature and Humidity Alarm for Home Automation
US$
6.00
-
10.00
10 Pieces
(MOQ)
Zigbee Tuya Temperature and Humidity Alarm with APP Control
US$
6.00
-
10.00
10 Pieces
(MOQ)
Wired Photoelectric Smoke Alarm with Relay Output (ES-5010OSD)
US$
3.00
-
6.00
10 Pieces
(MOQ)
Smart Home Alarm System with Dual-Network WiFi & GSM
US$
60.00
-
88.00
1 Set
(MOQ)
1/4
Fuzhou Richforth Trade Co., Ltd.
23 yrs
·
Trading Company
Send Inquiry
Smart Digital Alarm Clock Large Display Temperature Calendar LED Large Number
US$
2.70
-
2.90
100 Pieces
(MOQ)
Wholesale Digital LED Alarm Clock Desktop LED Clock Digital Temperature Alarm Clock
US$
2.80
-
3.00
100 Pieces
(MOQ)
Digital Child Electronic Alarm Clocks Big LED Screen Clock with Snooze Function
US$
3.10
-
3.90
100 Pieces
(MOQ)
Digital Alarm Clock, 6.5 Inch LED Desk Clocks Mirror Alarm Clock
US$
5.50
-
6.00
100 Pieces
(MOQ)
1/4
HW INDUSTRIAL CO., LTD
22 yrs
·
5.0
·
Trading Company
Send Inquiry
Haiwang Hr002 Smart Tempeerature and Humidity Sensor China Hr002 Iot Temperature Sensor Humidity Manufacturer Wholesale Custom Hr002 Humidity Sensor Alarm
US$
0.95
-
1.30
1,000 Pieces
(MOQ)
Haiwang Hr002 Nest Humidity Sensor China Hr002 Temperature and Humidity Sensor WiFi Manufacturer Wholesale Custom Plastic Material Hr002 Humidity Sensor Alarm
US$
0.95
-
1.30
1,000 Pieces
(MOQ)
Haiwang Hr002 Humidity Thermometer Sensor China Hr002 Industrial Temperature and Humidity Sensor Manufacturing Ready to Ship Hr002 Humidity Sensor Alarm
US$
0.95
-
1.30
1,000 Pieces
(MOQ)
Hw-Hy002 Flame Alarm Sensor Module--Single Probe
US$
23.00
-
26.00
10 Pieces
(MOQ)
1/4
Shenzhen Sconda Intelligent Technology Co., Ltd
5.0
Send Inquiry
Air Quality Monitors Temperature and Humidity Sensors Carbon Dioxide Alarms
US$
21.00
-
31.00
100 Pieces
(MOQ)
Carbon Dioxide Meter with Alarm, Temperature and Relative Humidity Tester
US$
28.00
-
39.00
100 Pieces
(MOQ)
CO2 Meter with Alarm, Temperature and Relative Humidity Tester for Home, Gardening, Travelling, etc.
US$
20.00
-
29.00
100 Pieces
(MOQ)
Air Quality Monitor Carbon Dioxide Alarms CE Certification
US$
21.00
-
31.00
100 Pieces
(MOQ)
1/4
TZONE DIGITAL TECHNOLOGY CO., LTD.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
bluetooth Mobile Phone Temperature Humidity Sensor Data Logger Alarm Cold Chain
US$
8.50
-
13.00
20 Pieces
(MOQ)
Temperature Display Temperature Logger USB Temperature Sensor LCD Digital Display and Built-in Alarm
US$
9.00
-
12.00
10 Pieces
(MOQ)
USB Automatic Upload Pharmacy Refrigerated Cold Chain Logistics Transportation Thermometer Buzzing Alarm
US$
4.20
-
5.00
50 Pieces
(MOQ)
Wireless Data Logger Temperature Humidity SMS Alert Controller
US$
24.00
-
25.00
100 Pieces
(MOQ)
1/4
Changsha Jiumo Security Technology Co., Ltd.
Send Inquiry
Tuya Smoke + Temperature Alarm WiFi Smoke Alarm and Temperature Integrated Smoke Detector Fire Alarm Home Security System
US$
6.80
-
7.20
100 Pieces
(MOQ)
Tuya WiFi Temperature and Humidity Detector Alarm APP Remote Receive Suitable for Hotel Temperature and Humidity Alarm
US$
6.50
1,000 Pieces
(MOQ)
Smoke+Temperature Alarm-Independently Photoelectric Smoke Fire Detector and Alarm Smoke Detector Fire Alarm
US$
2.60
-
3.00
100 Pieces
(MOQ)
WiFi Pg-A01 4G Tuya Smart Home Security System Home Alarm
US$
35.00
-
38.00
2 Pieces
(MOQ)
1/4
Zhejiang Shuntong Electric Co., Ltd.
5.0
Send Inquiry
High and Low Temperature Alarm Switches with Strong Penetration
US$
52.00
5 Pieces
(MOQ)
High Decibel Temperature and Humidity Sound and Light Alarm
US$
52.00
5 Pieces
(MOQ)
Upper and Lower Temperature Alarm
US$
16.00
10 Pieces
(MOQ)
Professional Factory Lk-100 Hand Operted Siren Alarm Manufacturer
US$
20.00
-
24.00
10 Pieces
(MOQ)
1/4
Shenzhen Yifan Technology Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Multifunctional Indoor Gas Detector Temperature, Humidity, CO2, Formaldehyde, Tvoc, Pm2.5, Pm10 Detection Alarm Temperature and Humidity Detection
US$
214.20
-
228.50
1 Piece
(MOQ)
Multi-Functional Indoor Gas Detector, CO2, Co, Formaldehyde, Tvoc, Pm2.5 Pm10 Detection Alarm Temperature and Humidity Noise Detection
US$
257.10
-
271.40
1 Piece
(MOQ)
3-in-1 Gas Detector Multi-Function Multi-Gas Fixed Odorous Gas Carbon Monoxide Co Voc Volatile Organic Compound Detection Alarm
US$
428.50
-
457.10
1 Piece
(MOQ)
2-in-1 Gas Detector Multi-Function Multi-Gas Fixed Phosphine Hydrogen pH3 H2 Gas Detection Alarm
US$
285.70
-
314.20
1 Piece
(MOQ)
1/4
SHENZHEN KORNO I AND E CO., LTD
Send Inquiry
Explosion-Proof Oxygen Gas Alarm for High Temperature Site (-30~650º C)
US$
1,435.68
-
1,670.68
1 Piece
(MOQ)
Ce Approved Butane Infrared Gas Alarm (C4H10)
US$
1,396.88
-
1,428.98
5 Pieces
(MOQ)
Industrial Ce Approved Ammonia Toxic Gas Alarm (NH3)
US$
438.50
-
515.95
1 Piece
(MOQ)
Factory Outlets Hydrogen Gas Alarm with Ce Approved (H2)
US$
455.45
-
1,088.50
1 Piece
(MOQ)
1/4
Shenzhen Asenware Test and Control Technology Co., Ltd.
5.0
Send Inquiry
Asenware Fire Alarm Fixed Temperature 24V Heat Detector, Heat Alarm
US$
8.00
-
9.00
1 Piece
(MOQ)
Lpcb Fire Alarm Rate of Rise of Heat Detector
US$
5.52
-
6.90
2 Pieces
(MOQ)
100m Monitor Range Infrared Beam Smoke Detector Fire Alarm
US$
205.00
-
210.00
1 Piece
(MOQ)
Conventional Heat Detector Alarm for Home Security
US$
12.00
-
15.00
2 Pieces
(MOQ)
1/4
Shenzhen Xinhean Technology Co., Ltd.
Send Inquiry
2 Wire Conventional Temperature Alarm for Factory
US$
8.00
-
8.90
1 Piece
(MOQ)
2 Wire Conventional Fire Alarm Heat Alarm for Fire Rolling Shutter
US$
7.80
-
8.70
1 Piece
(MOQ)
Building Smoke Sensor Control Panel for Fire Alarm System
US$
400.00
-
480.00
1 Piece
(MOQ)
Conventional 4 Wire Photoelectronic Heat Alarm with Relay Output No/Nc Option
US$
9.50
-
10.70
1 Piece
(MOQ)
1/4
Henan Zhong An Electronic Detection Technology CO.,LTD
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Waterproof Temperature Time Display Acousto-Optic Alarm Fixed Gas Detection
US$
145.00
-
185.00
1 Set
(MOQ)
Gt/Gtyq-S100 Point Type Combustible Gas Detector Is Used for Combustible Gas Concentration Detection and Over-Limit Alarm
US$
170.00
-
185.00
1 Piece
(MOQ)
Multi Gas Alarm Gasalert Microclip XL 5 Gas Monitor
US$
220.00
-
285.00
1 Piece
(MOQ)
Gtyq-Qd6100 Fixed Gas Detector Combustible Gas Detection Alarm Infrared Detection
US$
160.00
-
180.00
1 Piece
(MOQ)
1/4
Wuhu Jujie International Trade Co., LTD
5.0
Send Inquiry
Data Logger Industrial Paperless Recorder Relay Alarm Outputs Real Time Clock Temperature Recording
US$
300.00
-
340.00
1 Piece
(MOQ)
Digital Flow Accumulator Intelligent Relay Alarm Output
US$
90.00
-
115.00
1 Piece
(MOQ)
Flow Accumulation Liquid Crystal Display Automatic Alarm Flow Integrator
US$
90.00
-
115.00
1 Piece
(MOQ)
Jujea Control Alarm Prompt and Power Outage Protection Flow Totalizer
US$
90.00
-
115.00
1 Piece
(MOQ)
1/4
Guangzhou Cesin Cold Chain Technology Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Real Time Monitoring of Temperature Recorder, Over Temperature Alarm, Cold Chain Transportation
US$
139.00
2 Pieces
(MOQ)
Versatile Portable Medical Cooler with Efficient Temperature Control
US$
150.00
-
180.00
10 Pieces
(MOQ)
Temperature and Humidity Logger Cold Chain Laboratory Detector Digital Temperature Sensor
US$
50.00
-
60.00
100 Pieces
(MOQ)
Reusable and Portable Temperature Controlled Thermall Box with 72-96 Duration for Frozen Medicine at -21 Celsius Degree
US$
80.00
-
85.00
10 Pieces
(MOQ)
1/4
ACREL CO., LTD.
23 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Acrel 8 PT100 Measurement Artm-8 Multi-Channel Temperature Controller Thermostat 2 Alarm Relays with RS485 for Distribution Box
US$
70.00
-
90.00
1 Piece
(MOQ)
Acrel Artm-Pn 8W Over Temp Alarm Online Real-Time for Distribution Box
US$
70.00
-
90.00
1 Piece
(MOQ)
Acrel 2p Ascb1le-63-C32-2p with Short Circuit Over-Temperature Leakage and Other Protection Functions Intelligent Leakage Circuit Breaker
US$
93.30
1 Piece
(MOQ)
Acrel 4p Smart Leakage Circuit Breaker Ascb1le-63-C16-4p Timing Control, Remote Control, Local Locking and Other Functions.
US$
114.10
1 Piece
(MOQ)
1/4
Taicang Xinxing Machinery Factory
Send Inquiry
≥ 100dB Indoor High Temperature Security Alert Resistant Fire Alarm
US$
3.00
-
5.00
30 Pieces
(MOQ)
Wireless Fire Alarm Emergency Security Fire Alert Fireproof Button
US$
3.00
-
5.00
30 Pieces
(MOQ)
Indoor Wireless Emergency Fire Alert Button Fireproof Alarm
US$
4.00
-
6.00
50 Pieces
(MOQ)
Industry Alarm Emergency Resistant High Temperature Fire Button
US$
4.00
-
6.00
50 Pieces
(MOQ)
1/4
CCSDA Technology Co., Ltd
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Net Safety Alarm A3
US$
935.00
-
1,170.00
1 Piece
(MOQ)
Guard Data Center Safety Alarm A2
US$
334.00
-
417.00
1 Piece
(MOQ)
Chicken Farm Voice Alarm A3
US$
971.00
-
1,214.00
1 Piece
(MOQ)
Alarm for Group Controllers for Poultry and Pigs
US$
971.00
-
1,214.00
1 Piece
(MOQ)
1/4
HANWEI ELECTRONICS GROUP CORPORATION
28 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Home Usage 220V Natural Gas Leak Detector Liquefied Petroleum Gas Alarm
US$
5.90
1,000 Pieces
(MOQ)
Home Kitchen Cooking Combustible Gas Detector Personal LPG Gas Detector Alarm, Shut-off Valve Optional
US$
5.90
1,000 Pieces
(MOQ)
Factory Price LPG Natural Gas Alarm with Solenoid Valve for Kitchen Safety
US$
5.90
1,000 Pieces
(MOQ)
Domestic Natural or LPG Gas Alarm with Relay Output
US$
5.90
1,000 Pieces
(MOQ)
1/4
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality Wall-Mounted Gas Detector Fixed 4 in 1 Gas Detector Alarm
US$
144.90
-
173.40
1 Piece
(MOQ)
Nkyf Outdoor Waterproof IP67 CCTV Aluminum Alloy Bullet Fire Alarms
US$
325.00
-
430.00
30 pieces
(MOQ)
Outdoor Waterproof IP67 CCTV Aluminum Alloy Bullet Housing Fire Alarms
US$
325.00
-
430.00
30 pieces
(MOQ)
Long Distance Camera Fire Alarms for Home Security Array
US$
325.00
-
430.00
30 pieces
(MOQ)
1/4
POWER SAINTS LTD.
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Professional Co Alarm Carbon Monoxide Detector
US$
19.90
300 Pieces
(MOQ)
China Manufacturer Smoke Detector Alarm
US$
1.00
-
15.00
500 Pieces
(MOQ)
Good -Quality Fire Alarm and Smoke Decetor for Fire Fighting
US$
19.90
300 Pieces
(MOQ)
Customized High Quality Sensor Smoke Alarm
US$
1.00
-
15.00
500 Pieces
(MOQ)
1/4
Hubei Xinwangda Technology Co., Ltd
5.0
Send Inquiry
Innovative Parking Detection Fast-Track Gate with Alarm and Ossd
US$
130.00
-
500.00
10 Sets
(MOQ)
Advanced Parking Detection Fast-Track Gate with Alarm Output
US$
130.00
-
500.00
10 Sets
(MOQ)
High-Performance Parking Detection Fast-Track Gate with Alarm Feature
US$
130.00
-
500.00
10 Sets
(MOQ)
Smart Industrial Storage Door with Integrated Alarm System
US$
130.00
-
500.00
1 Set
(MOQ)
1/4
Jiangmen ZST Lighting Technology Co., Ltd
5 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Standalone DC 9V Battery-Powered Smoke Detector Sounder Fire Alarm for Home
US$
2.20
-
2.50
1 Piece
(MOQ)
Smoke Alarm Fire Decetor for Home Safety
US$
1.20
-
1.45
1 Piece
(MOQ)
AC85-265V Hardwired or 9V Backup Battery Operated Standalone Smoke Detector Smoke Alarm
US$
2.20
-
2.50
1 Piece
(MOQ)
3V Carbon Battery Operated Smoke Alarm Stand Alone Smoke Detector
US$
1.20
-
1.45
1 Piece
(MOQ)
1/4
Zuden Technology (HK) Co., Limited
Manufacturer/Factory & Trading Company
Send Inquiry
Conventional 4/8/16 Zone Fire Alarm Controller for Smart Home Security System
US$
99.00
-
136.00
50 Pieces
(MOQ)
Conventional Fire Alarm Control System with LED Indicators Control Buttons
US$
99.00
-
136.00
50 Pieces
(MOQ)
Auto and Manual Mode Fire Security Alarm Control Systems
US$
99.00
-
136.00
50 Pieces
(MOQ)
UL Listed Fire Alarm System/Conventional Fire Alarm Control Panel
US$
99.00
-
136.00
50 Pieces
(MOQ)
1/4
Shenzhen Sumring Technology Co., Limited
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
New Products Independent Water Leak Detector Alarm for Home Security
US$
9.00
-
10.00
1 Piece
(MOQ)
Standalone Smoke Detector Fire Control System Smoke Sensor Alarm 360 Degree Detection
US$
2.30
-
3.55
1 Piece
(MOQ)
10 Year Battery Life PVC Plastic Housing Smoke Alarm Standalone Home Fire Alarm Mini Smoke Detector Alarm
US$
9.00
-
11.50
1 Piece
(MOQ)
Hot Sale Household Fire Alarm System Smoke Detector and Alarm for Home Use
US$
2.30
-
3.55
1 Piece
(MOQ)
1/4
Ningbo Ambest Electronics Co., Ltd.
Send Inquiry
En Approval E-cigarette Alarm, Detection
US$
1.00
10 Pieces
(MOQ)
Wireless Interconnected 3V 10 Years Battery Smoke Alarm
US$
1.00
1 Piece
(MOQ)
Lpcb Approval Numens Wireless Audible Alarm
US$
1.00
10 Pieces
(MOQ)
Lpcb 10 Years Wireless WiFi Fire Smoke Detector Alarm
US$
1.00
1 Piece
(MOQ)
1/4
Hangzhou Ansu Fire Equipment Co., Ltd
Send Inquiry
as Co Alarm Fire Detector Home Safety Sensor Firefighting
US$
4.99
-
8.00
100 Pieces
(MOQ)
Home Use Residential Wireless Fire Alarm, Emergency Break Glass Manual Fire Alarm Call Point Fire Alarms
US$
3.98
-
5.00
2 pieces
(MOQ)
Fire Strong Light Siren Fire Alarm Fire Fighting Alarm
US$
4.58
-
8.00
100 pieces
(MOQ)
10 Years Battery Smoke Alarm CE Rohs En14604 Smoke Detector
US$
4.58
-
8.00
100 pieces
(MOQ)
1/4
Zhejiang Ketai Safety Technology Co., Ltd
Send Inquiry
CE Certified Aluminum Based Fire Alarm Bell
US$
4.80
-
8.60
10 Pieces
(MOQ)
Factory Wholesale Fire Manual Alarm
US$
6.40
-
9.20
10 Pieces
(MOQ)
Wireless Addressable Strobe Alarm with LED Fire Detection and Alarm System
US$
5.60
-
8.90
10 Pieces
(MOQ)
Hot Selling Fire Alarm Manual Call Point Equipment
US$
6.40
-
9.20
10 Pieces
(MOQ)
1/4
Shenzhen Chitongda Electronic Co., Ltd.
5.0
Send Inquiry
868MHz 433MHz Home Burglar Security Alarm System WiFi GPRS GSM Security System
US$
76.00
-
87.00
10 Sets
(MOQ)
4G+WiFi Tuya Smart Life Alarm System Wireless Home Security System Burglar Alarm with Touch Keypad (YL-007W4t)
US$
72.00
-
75.00
1 Set
(MOQ)
7 Inch Touch IPS Screen Tuya Smart Life 4G GSM WiFi Security Gateway Hub Home Alarm
US$
55.00
-
59.00
5 Sets
(MOQ)
Ja-03 Elderly/Children Safety Wristband Alarm / Push Button Bracelet
Negotiable
5 Sets
(MOQ)
1/4
1
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