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1,000+ factories verified
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fire Smoke Detector and Heat Temperature Sensor Alarm
US$
6.20
-
10.00
1 Piece
(MOQ)
Heat Temperature Sensor Alarm HK-21
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)
Lower Price Conventional 2 Wires Smoke and Heat Detector Fire Alarm CD1210
US$
3.90
-
4.40
100 Pieces
(MOQ)
1/4
Zhejiang Jiaboer Electronic Technology Co., Ltd.
Send Inquiry
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)
Carbon Monoxide Alarm with LCD Display Temperature Function
US$
11.60
-
12.07
100 Pieces
(MOQ)
Temperature Detector Fire Alarm
US$
6.50
-
6.85
500 Pieces
(MOQ)
1/4
Ease Security Co., Ltd.
5.0
Send Inquiry
Zigbee Tuya Temperature and Humidity Alarm with APP Control
US$
6.00
-
10.00
10 Pieces
(MOQ)
APP Controled Smart Zigbee Tuya Temperature and Humidity Alarm for Home Automation
US$
6.00
-
10.00
10 Pieces
(MOQ)
2 Wire Conventional Photoelectric Smoke Alarm for Fire (ES-5010OSD)
US$
3.00
-
6.00
10 Pieces
(MOQ)
Ce Approved LPG Alarm with LED Display (ES-6012GD)
US$
5.00
-
8.00
10 Pieces
(MOQ)
1/4
Shanghai Fante Industrial Co., Ltd
5.0
Send Inquiry
Home Security Alarm System Zigbee Temperature Humidity Sensor
US$
97.03
-
138.32
100 Pieces
(MOQ)
Zigbee Tuya WiFi Indoor Personal Portable Carbon Dioxide Detector CO2 Monitor Alarm Temperature and Humidity Air Quality Monitor
US$
193.64
-
242.05
100 Pieces
(MOQ)
Independent Photoelectric 10-Year Lifespan Ceiling-Mounted Wireless Smoke Alarm Powered by 9V Battery Smoke Detector
US$
65.61
-
75.97
100 Pieces
(MOQ)
Original Pet Immune Alarm Wired Outdoor Dual-Tech PIR Motion Detector with 110 Degree Detection Angle Anti-Theft Sensor
US$
110.50
-
124.31
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
Fuzhou Richforth Trade Co., Ltd.
23 yrs
·
Trading Company
Send Inquiry
Wholesale Digital LED Alarm Clock Desktop LED Clock Digital Temperature Alarm Clock
US$
2.80
-
3.00
100 Pieces
(MOQ)
Smart Digital Alarm Clock Large Display Temperature Calendar LED Large Number
US$
2.70
-
2.90
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
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)
Smart Humidity Temperature Sensor with APP Notification Alert Bluetooth Logger
US$
10.00
-
11.50
100 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)
CO2 Meter with Alarm, Temperature and Relative Humidity Tester for Home, Gardening, Travelling, etc.
US$
20.00
-
29.00
100 Pieces
(MOQ)
Carbon Dioxide Meter with Alarm, Temperature and Relative Humidity Tester
US$
28.00
-
39.00
100 Pieces
(MOQ)
Air Quality Monitor Carbon Dioxide Alarms CE Certification
US$
21.00
-
31.00
100 Pieces
(MOQ)
1/4
Changsha Jiumo Security Technology Co., Ltd.
5.0
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)
Smoke+Temperature Alarm-Independently Photoelectric Smoke Fire Detector and Alarm Smoke Detector Fire Alarm
US$
2.60
-
3.00
100 Pieces
(MOQ)
Tuya WiFi Temperature and Humidity Detector Alarm APP Remote Receive Suitable for Hotel Temperature and Humidity Alarm
US$
9.50
1,000 Pieces
(MOQ)
Hikvision Ds-Rdd12p-Eg2 Wired Dual Technology Detector Infrared Detector Alarm Accessory
US$
25.00
2 Pieces
(MOQ)
1/4
Zhejiang Shuntong Electric Co., Ltd.
5.0
Send Inquiry
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)
High and Low Temperature Alarm Switches with Strong Penetration
US$
52.00
5 Pieces
(MOQ)
/Professional Factory About Bc-3b Audible and Visual Alarm
US$
25.00
-
30.00
30 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 Formaldehyde Ozone Fluorine Cho2 O3 F2 Detection Alarm
US$
428.50
-
457.10
1 Piece
(MOQ)
Oxygen Concentration Detector, Fixed Oxygen Content Alarm, Industrial O2 Gas Leakage Online Detection
US$
92.80
-
100.00
1 Piece
(MOQ)
1/4
SHENZHEN KORNO I AND E CO., LTD
5.0
Send Inquiry
Flammable Gas Alarm for High Temperature Site-30 ~250º C (EX)
US$
485.80
-
802.35
1 Piece
(MOQ)
Ce Approved IP65 Nitrogen Dioxide Gas Alarm (NO2)
US$
502.65
-
882.55
1 Piece
(MOQ)
Explosion-Proof Carbon Dioxide Gas Alarm with IP65 Rating (CO2)
US$
425.55
-
1,888.55
1 Piece
(MOQ)
Hand Held Mini Nitric Oxide Gas Alarm No Gas Alarm
US$
569.80
-
846.15
5 Pieces
(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)
Asenware 220VAC Standalone LPG Gas Detector Gas Leak Detector Gas Detector Alarm
US$
6.50
-
7.90
1 Piece
(MOQ)
Conventional Heat Detector Alarm for Home Security
US$
12.00
-
15.00
2 Pieces
(MOQ)
100m Monitor Range Infrared Beam Smoke Detector Fire Alarm
US$
205.00
-
210.00
1 Piece
(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)
Ca200 2-Wire Smart Fire Alarm Controller for Building Safety Systems
US$
380.00
-
450.00
4 Pieces
(MOQ)
Conventional 4 Wire Photoelectronic Heat Alarm with Relay Output No/Nc Option
US$
9.50
-
10.70
1 Piece
(MOQ)
Addressable Fire Alarm Strobe Sounder for Fire Alarm System
US$
9.60
-
10.20
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)
Multi Gas Alarm 4 Gas Monitor Gas Detector Alarm
US$
96.00
-
120.00
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)
Single Gas Monitor Bw Clip H2s O2 Co Nh3 Gas Alert Portable Single Gas Detector
US$
96.00
-
120.00
1 Set
(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)
Outdoor Emergency High Temperature Resistant Fire Alert Button
US$
5.00
-
15.00
50 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 Ascb1-63-C63-2p with Local Manual Push Rod, Local Electric Control, Remote Control, Timing Control Widely Use in Banks etc
US$
83.00
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)
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)
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)
1/4
POWER SAINTS LTD.
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Standalone Photoelectric Smoke Alarm with High Quanlity
US$
19.90
300 Pieces
(MOQ)
Fire Alarm and Smoke Detector Installed on The Wall or Ceiling
US$
19.90
300 Pieces
(MOQ)
Good -Quality Fire Alarm and Smoke Decetor for Fire Fighting
US$
19.90
300 Pieces
(MOQ)
Factory Directly Wholesale Fire Fighting Equipment Smoke Alarm
US$
1.00
-
15.00
500 Pieces
(MOQ)
1/4
HANWEI ELECTRONICS GROUP CORPORATION
28 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Price LPG Natural Gas Alarm with Solenoid Valve for Kitchen Safety
US$
5.90
1,000 Pieces
(MOQ)
Natural or LPG Combustible Gas Alarm for Home
US$
5.90
1,000 Pieces
(MOQ)
AC-Operated C3h8 LPG Gas Alarm with Gas Shut-off Valve
US$
5.90
1,000 Pieces
(MOQ)
High Quality Natural Gas Methane Alarm House Kitchen Combustible Gas LPG Gas Leakage Detector
US$
5.30
-
5.70
1,000 Pieces
(MOQ)
1/4
Jiangmen ZST Lighting Technology Co., Ltd
5 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Smoke Alarm Fire Decetor for Home Safety
US$
1.20
-
1.45
1 Piece
(MOQ)
3V Carbon Battery Operated Smoke Alarm Stand Alone Smoke Detector
US$
1.20
-
1.45
1 Piece
(MOQ)
Standalone DC 9V Battery-Powered Smoke Detector Sounder Fire Alarm for Home
US$
2.20
-
2.50
1 Piece
(MOQ)
AC85-265V Hardwired or 9V Backup Battery Operated Standalone Smoke Detector Smoke Alarm
US$
2.20
-
2.50
1 Piece
(MOQ)
1/4
CCSDA Technology Co., Ltd
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Chicken Farm Voice Alarm A3
US$
971.00
-
1,214.00
1 Piece
(MOQ)
Guard Safety Alarm A1 for Poultry and Swine
US$
169.00
-
211.00
1 Piece
(MOQ)
Net Safety Alarm A3
US$
935.00
-
1,170.00
1 Piece
(MOQ)
Alarm for Group Controllers for Poultry and Pigs
US$
971.00
-
1,214.00
1 Piece
(MOQ)
1/4
Hubei Xinwangda Technology Co., Ltd
5.0
Send Inquiry
Advanced Parking Detection Fast-Track Gate with Alarm Output
US$
130.00
-
500.00
10 Sets
(MOQ)
Smart Industrial Storage Door with Integrated Alarm System
US$
130.00
-
500.00
1 Set
(MOQ)
High-Performance Parking Detection Fast-Track Gate with Alarm Feature
US$
130.00
-
500.00
10 Sets
(MOQ)
Robust Parking Detection Fast-Track Gate with Alarm Output Capability
US$
130.00
-
500.00
10 Sets
(MOQ)
1/4
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Aluminum Alloy Bullet Housing Surveillance Accessories Camera Fire Alarms
US$
325.00
-
430.00
30 pieces
(MOQ)
Bullet Housing Surveillance Accessories Camera Fire Alarm
US$
325.00
-
430.00
1 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
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)
Fire Detection Control Security Alarm System Panel for Residential and Commercial
US$
99.00
-
136.00
50 Pieces
(MOQ)
4, 8, 16 Zones Fire Warning Fire Alarm Control Panel 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)
1/4
Shenzhen Sumring Technology Co., Limited
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Standalone Smoke Detector Fire Control System Smoke Sensor Alarm 360 Degree Detection
US$
2.30
-
3.55
1 Piece
(MOQ)
New Products Independent Water Leak Detector Alarm for Home Security
US$
9.00
-
10.00
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
China Standalone Battery Operated Wireless Smoke Detector Smoke Alarm with Lpcb Approvals
US$
1.00
1 Piece
(MOQ)
WiFi 10 Years Life Lpcb Approval Smoke Alarm with Numens Brand
US$
1.00
1 Piece
(MOQ)
En Approval E-cigarette Alarm, Detection
US$
1.00
10 Pieces
(MOQ)
En Certified WiFi Carbon Monoxide Alarm, Carbon Monoxide
US$
1.00
1 Piece
(MOQ)
1/4
Hangzhou Ansu Fire Equipment Co., Ltd
Send Inquiry
Home Use Residential Wireless Fire Alarm, Emergency Break Glass Manual Fire Alarm Call Point Fire Alarms
US$
3.98
-
5.00
2 pieces
(MOQ)
as Co Alarm Fire Detector Home Safety Sensor Firefighting
US$
4.99
-
8.00
100 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
Shenzhen Puzhesi Technology Co., Ltd.
14 yrs
·
5.0
·
Trading Company
Send Inquiry
Fire Alarm Addressable Heat Detector of Addressable Smoke Alarm System
US$
8.20
1 Piece
(MOQ)
Addressable Fire Heat Detector and Alarm Smoke for Buildings
US$
8.20
1 Piece
(MOQ)
Electrochemical Sensor Smoke Detector and Co Alarm with 9V Battery
US$
6.80
-
8.10
1 Piece
(MOQ)
DC9V Long Life Battery Low-Consumption Sounder Strobe Fire Alarm Sensor
US$
5.50
-
6.20
1 Piece
(MOQ)
1/4
1
49
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