電子產品

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電子產品供應商和製造商

Electronics

消費電子產品

搜羅全球頂尖消費電子產品公司提供的消費電子產品資訊。您可在貿發網採購平台即時諮詢可靠和專業的產品供應商，以獲取詳盡的資料及報價。

消費電子產品供應商和製造商

Consumer Electronics

安全與監視

elec

搜羅全球頂尖安全與監視公司提供的安全與監視資訊。您可在貿發網採購平台即時諮詢可靠和專業的產品供應商，以獲取詳盡的資料及報價。

安全與監視供應商和製造商

Security & Surveillance

小未科技 (珠海) 有限公司

Smart WiFi Gas Leak DetectorProtect your home and business with our Smart WiFi Gas Leak Detector, designed to detect combustible gas leaks and provide instant alerts through both audible alarms and mobile app notifications. Ideal for homes, apartments, restaurants, hotels, kitchens, and commercial buildings, this detector helps prevent potential gas-related accidents. The detector supports WiFi connectivity, allowing users to monitor gas leak status remotely via a smartphone app. Once gas concentration exceeds the preset safety threshold, the device immediately triggers a high-volume alarm and sends real-time push notifications, enabling users to take prompt action. Compatible with smart home automation systems, it offers reliable protection for LPG, natural gas, and other combustible gases. OEM &amp; ODM services are available for global distributors and smart home solution providers. Key FeaturesWiFi Remote MonitoringReal-Time App Push NotificationsHigh-Sensitivity Gas DetectionAudible &amp; Visual AlarmLPG &amp; Natural Gas DetectionSmart Home IntegrationStable &amp; Reliable PerformanceEasy InstallationLow Power ConsumptionOEM &amp; ODM Customization AvailableApplicationsSmart HomeResidential BuildingsApartmentsHotelsRestaurantsCommercial KitchensOffice BuildingsProperty ManagementSmart Building ProjectsOEM &amp; ODM ServicesWe provide OEM &amp; ODM services including logo printing, customized packaging, firmware customization, mobile app branding, and private label manufacturing. 

Smart WiFi Gas Leak Detector with APP Remote Alarm, LPG/Natural Gas Detection, Real-Time Notifications & Voice Alert

Smart WiFi Gas Leak Detector with APP Remote Alarm

深圳市海曼科技股份有限公司

The HM-733NS Natural Gas Alarm is a UL1484 certified safety device designed for reliable gas leak detection in residential and light commercial environments. Equipped with a high-precision MEMS sensor, it provides stable and accurate detection with low power consumption. The device features a 10-year sealed battery, ensuring long-term operation without replacement, reducing maintenance costs for large-scale deployments. It triggers an alarm at 10% LEL of natural gas, providing early warning before dangerous levels are reached. With a loud ≥85dB alarm at 10 feet and clear LED indicators for status, alarm, and fault conditions, the HM-733NS ensures effective on-site alerts. Manufactured under strict quality standards, it supports OEM/ODM customization, making it an ideal solution for distributors, contractors, and smart safety system integrators.  Sensor: MEMS Operating Voltage: DC 3V Battery Life: 10 Years Warm-Up Time: About 3 Minutes Alarm Concentration: 10%LEL(Natural Gas) Sound Level: 85dB/10 ft Normal indicator: Green Led On Alarm indicator: Red Led Flash Failure indicator: Yellow Led On Operating Temperature: 0°C~+50°C Operating Humidity: ≤95%Rh(No Condensation) Dimensions: 104*73.5*38 mm Certification: UL1484 Power Supply Mode: 10 Years Battery Built-In  Heiman is a professional manufacturer specializing in fire safety alarms and smart home sensors, with over 21 years of industry experience. Founded in Shenzhen, China, the company operates a dual manufacturing base in Shenzhen and Vietnam, with an annual production capacity of 15 million units. Heiman owns a CNAS ISO7025 accredited laboratory and an Intertek/ETL recognized satellite lab, ensuring strict quality testing and compliance. With over 1,000 patents and certifications, the company serves customers in more than 100 countries worldwide. Heiman provides one-stop OEM/ODM solutions, including industrial design, hardware and software development, cloud integration, and technical support, making it a reliable partner for global distributors and brands.  

UL1484 Certified Natural Gas Alarm| 10-Year Sealed Battery | 10% LEL Early Warning | HM-733NS

UL1484 Certified Natural Gas Alarm with 10 Year Battery

漢威科技集團股份有限公司

VESTA gasalarm VESTAis a new type combustible gas alarm, itcandetect the CH4 /LPG gas leakage, with relay and valve output options, when there is a gas leakage, it will give an audible and visualalarm immediately to ensure people’s safety. Features:EN50194Approved New design Optional valve and relay output  Application: The VESTAgas alarm is anew model which designed strictly according to EN50194 standard. It has fast response to natural gas or LPG and loud alarm sound to remind people for gas leakage.  Specifications： Measuring gas Natural gas or LPG Working voltage AC220V±15%/AC110V±15% 50Hz~60Hz Sensor life &gt;3 years Alarming level 10%LEL Working Environment Temperature: -10℃～50℃   Humidity: &lt;95%RH Alarm sound ≥85dB(1m) Optional function □gas shut off valve  □relay output 

VESTA gas alarm

VESTA gas alarm detects natural gas and LPG leakage.

美特(中國)有限公司

This yellow and brown toned gas leakage detector features a pen shape for portability. It is capable of detecting potential harmful gas leakage and allows you to take measures beforehand. The indicator lights show the working status clearly.

 Features: 

- Sense leakage of combustible gases such as butane, propane, acetylene and - methane (natural gas)&nbsp;
- Green/yellow/red LED indication&nbsp;
- Audible sound when detected leakage&nbsp;
- Low battery indication&nbsp;
- Auto power off&nbsp;
- No calibration is required&nbsp;
- Battery powered : 2 AAA (R03 / LR03 )&nbsp;
- Dimension (LxWxD) mm : 166x27x26&nbsp;
- Weight (approx.) grams : 45

&quot;FREE&quot; shipping cost arranged by &quot;First Come First Serve&quot;. Valid to 31 Mar 2018 for samples ordering only.

Gas Leakage Detector

Gas Leakage Detector for portable and effective gas leak detection

Two Changing Co Ltd

The gas level indicator is an easy-to-use and accurate means to measure the amount of unused gas in a tank. It magnetically attaches to the outside of the tank. The color-changing bars accurately indicate the gas.
   Can be used on gas cylinder for home appliances like barbecues, boats, caravans, hot air balloons.   Different versions available.   Indispensable gas checking item.  

Gas Level Indicator

Gas Level Indicator for accurate gas measurement in tanks

Yueh In Co., Ltd.

WiFi wireless controlled Gas Detector from smartphone 	 Tuya, WiFi or 2.4G wireless design for various Gases detector (different models for detecting capacity of Carbon monoxide, Combustible Gas, Smoke and etc in house) are available. After connecting detectors to Apps, you will get update status of detecting performance index in Apps anytime anywhere under WiFi/3G/4G surrounding. Under the Smart Home kit series and Apps, models of Sensors, Switching and wireless controlled sockets are also provided. Please visit our home page www.yuin.com.tw for getting more details.  

Wifi Wireless Controlled Gas Detector

Wifi Wireless Controlled Gas Detector for smart home safety

The gas level indicator is an easy-to-use and&nbsp;accurate means to measure the amount of unused gas in a tank. It magnetically attaches to the&nbsp;exterior of&nbsp;a tank, by&nbsp;then&nbsp;the&nbsp;color-changing bars can&nbsp;accurately indicate the level of the gas. This gas level indicator can be used on gas cylinders for home appliances, barbecues, boats, caravans, hot air balloons, etc.
   Easy operation.   Available in various designs.  

Gas Level Indicator for accurate gas measurement

Ningbo Siter Electronics Co., Ltd.

This is a gas alarm that can detect one of the following gases: butane/propane/city gas/methane/ammonia. Concentration of the selected gas passing the preset threshold would cause a 85dB alarm to ring. It is suitable for locations where there is a high risk of certain gas leakages and for common households.    Operating temperature: -10-50 degree celsius  Power supply: AC 110~240V/50Hz, 60Hz  Ambient humidity: 10%~90% RH  Power consumption:   Ouput signal: solenoid valve  Solenoid valve caliber (optional): 3/8", 1/2", 3./4", 1"  Sensitivity setting: conforms to EN50194  

Gas Alarm

Gas Alarm detects butane, propane, methane, and ammonia.

Elex

 	 Gaslock is a safety timer to be installed on the gas valve, which necessarily set up the use time and automatically shut off the gas at the due time.&nbsp; 	 Gaslock is designed to prevent fires in such cases as leaving with the gas on, forgetting the gas status, or falling asleep without thinking about the gas.  

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