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Electronics Suppliers and Manufacturers

Wanlida Group Co., Limited

The wall switch occupancy sensor(SK901IE),is designed to replace the normal ON/OFF wall switch.It will detect motion from any heat-emitting source(such as a person) within its field-of-view(the area of surveillance).After the primary detector(PIR) senses presence and engages then microphonics(the sound detection system) comes into operation to keep the status of the detector as &quot;Occupied&quot; even though there is no detected motion but if any sound.The controlled lights will remain ON until no motion/sound is detected and the pre-set time-delay has expired. ELECTRICAL Line Voltage 120/277VAC Operational Frequenciea 60Hz Wire Designation Line-Black, Load-Blue Ground-Green,Neutral-White Load Rating Fluorescent:1200VA-10A/120V 2700VA-10a/277v Incandescent:800W-6.67A/120V Inductive Load:1/4hp(185W)-5.8A/120V Minimum Load 10mA ENVIRONMENTAL Operating Temperature Rang 0&deg;C to 50&deg;C Storage Temperature Range -10&deg;C to 85&deg;C Relative Humidity 20% to 90% non-condensing Agency Approval ETL/UL Listed/CSA Certified Complies with California Title 24 Energy Code Complies with FCC Regulations ORDERING INFORMATION SK901IE PIR sensor+microphonics Earth required SK901IN PIR sensor+microphonics, Neutral required SK901UN Ultr sonics+microphonics, Neutral required

UL Dual Technology Infrared Sensor Price, Occupancy Sensor

This mini microwave motion sensor is made of quality plastic PC for durability. It is professionally engineered to provide reliable performance. This motion sensor can be used in bedrooms, washing rooms, malls, hotels, offices, parking lots, airports, fans, elevators, stairs and so on.
 
  Theory microwave sensor. 
  Output switching transducer. 
  Material: plastic PC. 
  Reaches 10m (diameter). 
  Adjustable detection: 360&deg;. 
  Light control: 2-2,000lm. 
  5-year warranty. 
  Power supply: 110-130VAC/220-240VAC/50-60Hz. 
  Installation: wall/ceiling mounted. 
  Rated load: 1,200W (220V-240V) and 600W (110-130V). 
  Time setting: 10 seconds-30 minutes. 
  Adjustable power consumption: approx. 0.9W. 
  Sense, time and lumen are adjustable. 
  Wide voltage. 
  Waterproof housing. 
  Indoor or outdoor installation. 
  Auto switching on when detecting people coming. 
  Super sensitivity within a 10-meter distance. 
  Easy to install. 
  Can be used in bedrooms, washing rooms, malls, hotels, offices, parking lots, airports, fans, elevators, stairs and so on. 
  Extremely low energy consumption. 
  The sensor is an active motion detector. 
  It emits high-frequency electro-magnetic waves (5.8GHz) and receives their echoes. 
  The sensor detects the changes in echoes from even the slightest movements in its detection zone. 
  A micro processor then triggers the &ldquo;switch light on&rdquo; command. 
  Detection is possible through doors, panes of glass or thin walls. 
 

Mini Microwave Motion Sensor

Hanwei Electronics Group Corporation

YB032 10yearsbattery smoke detector The independent photoelectric smoke fire detection alarm YB032 detects the fire through the principle of dual optical path scattering. The photoelectric sensor with special structure is used in the smoke detector. Features:Dual optical path design to avoid false alarm 10 years battery life New design EN14604 pending Specifications： Product name Independent photoelectric smoke fire detection alarm Product model JTY-GF-YB032 working voltage DC3.0V(Lithiumbattery; CR17450; 2400mah) Alarm mode Audible&amp;visual alarm Alarm sound ≥85dB@3m Battery life ≥ 10 years working temperature -10℃~＋55℃ relative humidity ≤95%RH Alarm classification Fire alarm, fault alarm and low power alarm Executive standard EN 14604：2005 Product size Φ90mm×H56mm 

YB032 10 years battery smoke detector

Z100 MiniPortable Gas Detector BZ100 is mainly used for personal safety monitoring in working environments such as petroleum, chemical industry, metallurgy, mines or underground pipelines, tunnels, etc. It is the first mini portable disposable single gas detector in China with ultra low-consumption, compact and lightweight design. Measuring gases include H2S, CO and O2 only.  Features: The smallest gas detector from China (palm size) 2-year disposable gas detector Disposable type, battery can work for at least 2 years With lifespan indication function, support data &amp; log exporting ATEX and IECEx approved IP66 design, suitable for use in harsh environments such as rain, snow, dust etc.  Application: Oil and gas industries, Petrochemical plant, Steelworks, Refinery,Mine, etc.  Specifications: Measuring gas:CO, H2S, O2 Sensor type:Electrochemical sensor Sensor life: 2 years Measuring type: Diffusion naturally Response type: T90&lt;30S Alarm methodz: Visual, audible and vibration signals Audible: ≥90dB @10cm Battery: Lithium battery, DC3.6V 1200mAh Event log: Recent 200 alarms Working temperature: -20℃~50℃ Humidity: &lt;95%RH Housing: Rubber enclosure Dimension: 61.5mmx52.8mmx27mm Weight: About 85g Ingress protection: IP66 Ex grade: ATEX: II 1 G Ex ia IIC T4 Ga  IECEx: Ex ia IIC T4 Ga 

BZ100 Mini Portable Gas Detector 

YB030 smoke detector The independent photoelectric smoke fire detection alarm YB030 detects the fire through the principle of dual optical path scattering. The photoelectric sensor with special structure is used in the smoke detector. Features:Dual optical path design to avoid false alarm New design EN14604 pending Specifications：  Product name Independent photoelectric smoke fire detection alarm Product model JTY-GF-YB030 working voltage DC 9V (alkaline battery; 6LR61; 500mah) Alarm mode Audible&amp;visual alarm Alarm sound ≥85dB@3m Battery life ≥ 5 years working temperature -10℃~＋55℃ relative humidity ≤95%RH Alarm classification Fire alarm, fault alarm and low power alarm Executive standard EN 14604：2005 Product size Φ90mm×H56mm 

YB030 smoke detector

Guangzhou Duoyi Electronics Ltd.

Depicted is a liquefied natural gas (LNG) detector comes with a professional design. It is well designed to deliver reliable and high-precision performance. This high-quality LNG detector offers an extra-long service life.
&nbsp; 	 Combustible gas detector. 	 CNEX: Ex ib IIB T4 gb approved. 	 Sensitivity as low as 5ppm. 	 Japan sensor. 	 Sensor failure indication. 	 Temperature compensation. 	 Alarm device (sound, light) failure inspection.  

LNG Detector

AEI Protect-On Systems Ltd

PIR-9236 is a ceiling mount PIR sensor designed for residential and commercial security systems. It employs low noise four element pyro-electric sensor and pulse counting detection, which provides substantial immunity to false alarms caused by the environmental disturbances. PIR-9236 comes with two versions. PIR-9236 –For alarm systems PIR-9236-ES –For energy saving systems. Features: Passive infrared intrusion detector.Plain color design in solid white.Alternate polarity signal processing.Employ low-noise four-element pyro-sensor and pulse counting PIR detection circuitry.Security logics are integrated in the MCU device.Designed in a ceiling-mounted style.Surface-mounted component technology, greater EMI and RFI immunity.Normally Close (N.C.) or Normally Open (N.O.) for alarm output.Contemporary and simplistic design that blends into any decor easily.Provide substantial immunity to false alarms caused by the environmental substances.

PIR Sensor

Xiaowei Technology (Zhuhai) Co., Ltd

Protect your home and property from costly water damage with this ZigBee Smart Water Leak Sensor, an intelligent solution designed for reliable leak detection in kitchens, bathrooms, laundry rooms, basements, water heaters, sinks, and other moisture-prone areas. Built on the IEEE 802.15.4 specification and ZigBee PRO standard, the sensor offers excellent compatibility with ZigBee gateways and smart home ecosystems. When water leakage is detected, the sensor immediately sends an alert to the connected gateway, allowing users to receive real-time notifications through the mobile APP and take prompt action to minimize damage. Featuring an innovative split-body design, the detector and sensing probe are separated to improve installation flexibility while effectively reducing the impact of humid environments on the main device, ensuring stable performance and extended product life. Designed with ultra-low power consumption, the sensor can operate for up to 24 months on a single battery under normal usage conditions. It also supports low battery detection and automatic warning notifications, ensuring timely battery replacement without unexpected downtime. Installation is fast and effortless thanks to its tool-free adhesive mounting design, allowing users to install the device in minutes without drilling or wiring. Its compact and modern appearance blends seamlessly into residential and commercial environments. The product has obtained CE, RoHS, and FCC certifications, making it suitable for global markets. OEM and ODM services are also available for smart home brands, distributors, security solution providers, and IoT platform integrators. Key FeaturesInstant water leak and flood detectionZigBee PRO wireless communicationIEEE 802.15.4 compliantSplit detector and sensor design for humid environmentsReal-time APP alarm via ZigBee gatewayUltra-low power consumptionUp to 24-month battery lifeLow battery warning and reportingTool-free adhesive installationCompact patented industrial designCE, RoHS &amp; FCC certifiedOEM &amp; ODM customization supported

ZigBee Smart Water Leak Sensor | Wireless Flood Detector with Low Battery Alert for Smart Home Security

Ningbo Free Trade Zone Rising Sun Electrical Co., Ltd.

Outdoor Wireless Wall Infrared Sensor  Product Features:  Duration6s / 15s / 1min / 5minFrequency433.92MHzDetection Range90°(Horizontal) Max.8 MetersTransmission RangeTypically 30 M (open area)Battery2*1.5V AAAThis can be used and matched with other receivers like socket, receiver module etc. 

Outdoor Wireless Wall Infrared Sensor Motion Detection Detector PIR Sensor

Foshan Shunde Advante Electron Ltd.

1.PIR Motion Sensor: Detects movement for enhanced security.2.Water Resistant: Operates reliably in wet conditions.3.Easy Installation: Quick setup with minimal effort.4.Strobe Alarm: Audible and visual alerts for immediate attention.5.ABS Material: Durable construction for long-lasting use.

PIR Motion Sensor Window Alarm Detector

【Widely Used Wireless Motion Sensor Alarm】Includes 1 plug-in receiver and 1 motion detectors. Motion sensor alarm is essential in a home security system. The motion sensor outdoor uses passive infrared to detect heat and movement so you can detect movement in the surrounding areas: driveway, front porch, gate, home, shed, office, walkway, swimming pool, etc, and trigger alerts to the linked receiver. It provides an added level of security and safety to your property and loved ones.【80M Long Distance Wireless】Both the motion sensor and plug-in receiver can receive alarm signals up to 80M(actual distance varies depending on the local terrain), so you can monitor a larger perimeter or property with a driveway alarm, or think of this system as your long-range doorbell.【8m Wide Motion Detection Range】The motion sensor can detect people or vehicles or animals moving up 8m ahead.【Easy to Install &amp; DIY】Power on the motion sensor alarm by 3 x AAA batteries (batteries are not included in the package) and plug the receiver into the outlet, which can be mounted on a wall, fence post, tree or any other surface, the installation time can be as little as a few minutes. The unit has been programmed before shipped, providing extra layers of security and home safety, it can also help monitor and protect your pets.

PIR Motion Sensor

Chongqing Zorro Alert Technology Co.,Ltd.

Carbon Monoxide Alarm  The JM-ZL2211S household standalone carbon monoxide detector (detector) can detect carbon monoxide gas leakage, prevent the damage caused by the leakage, it adopts high-stability electrochemical gas sensor, with characteristics of stability, minor sensitivity drift etc. The detector flashes red with alarm sound when the alarm detects a carbon monoxide gas leakage and reaches the alarm condition set by the alarm. This detector is suitable for installing in residential houses with potential CO gas occurrence. Electrochemical SensorTemperature CompensationBattery Low Voltage AlarmingAutomatic Detection of Sensor FaultsAnti-reverse and anti-leakage function of battery, more safe 

Carbon Monoxide Alarm

WIDE RANGE APPLICATIONS SCENES - This is the newest model, driveway alarms are essential in home, outdoor motion detectors security systems. It's designed to detect people,vehicles,or animals entering in perimeter areas (driveway, front porch,backyard, gate, home, garage, office, mailbox,etc.) and activates motion sensor alarm alerts to the connected receiver.It alerts homeowners of unexpected intruders or visitors, keeping your property and loved ones more secureWATHERPROOF IP44 &amp; ROTARY INSTALLATION- The Newest Upgrade Model 2025 wireless driveway alarm monitor sensor has excellent waterproof &amp; anti-freeze functions that designed with IP44 materials.Also, motion detector alarm is swivel mount with 360° to refine the focus and detection angle of the sensor.32 RINGTONES &amp; 4 VOLUME LEVELS - Security Alarms Detection Chime has 32 ringtones and 4 adjustable volume levels for personal preferences. When the alert system receiver receives the signal from the motion sensor detector, the LED indicator light will flash and remind homeowner to protect perimeter property security.

Motion Sensor Alarm Kit

Luen Yick Electrical Mfg Co Ltd

Our Slimline Screwless PIR Sensor Switch is made from high-quality ultra-slim 1.0 mm premium steel to create a modern and stylish appearance. It also has a gasket protection plate for integral moisture protection and to assist when mounting on uneven walls. One of its unique features is PIR sensors which detect heat energy in the surrounding environment. The passive infrared is used to detect whether a human has moved in or out of the sensors range.  Input: 220-240V~50/60HzLoad:Max. 500W Incandescent (Resistive Load)Max. 200W Fluorescent (Inductive Load)Max. 100W LED LampSensor Distance: : Max.5MDetection Angle : 120 degreeConstructions : Stainless steel and high impact grade polycarbonate materialColour : Stainless steel and blackComplied with CE and UKCA standardsDimensions: 87.5mm(W) x 87.5mm(W) - Available with ON/OFF Switch version (Model: EUM201-SPIR)  Features: Modern and sleek screwless designUltra slim metal front plate made with premium grade materialIntegral gasket for moisture protectionPassive infraredTime preset in 5minIncludes mounting screws for easy installationFits easily and quickly into 35mm to 47mm back boxesFull fitting instructions for simple installationAvailable with Stainless Steel, Polished Chrome, Black Nickel, Matt Black and Chrome, Matt White &amp; Polished Brass finishes   #pirswitch, #pirswitchmodule, #pirswitcheuro, #lightswitch, #pirmotionsensorswitch,#motiondectorswitch #lightswitchsensor, #lightswitchsensor, #ledswitch, #pirsensor, #onoffswitch, #ledlight 

Screwless Flat Profile 2G Euro Module with PIR switch

Shenzhen Jiduoduo Dianzi Shangwu Co.,Ltd

Specification: Product model GN806 Response range 0-9999PPM (methane) Use battery 1.5V AAA batteryX3 Warm-up time 30 seconds % LEL detection range 0~ 20.00% Sensor Gas sensitive semiconductor Response Sensitivity &gt; 50PPM (methane) Concentration unit selection % LEL/PPM Adjustable sensitivity SENS-L/SENS-M/SENS-H Low power prompt YES VA color digitaldisplay screen YES Automaticshutdown Automatically shut down after 10 minutes of inactivity Alarm method Analog segment display, buzzer alarm Alarm sound switch single press,Key off/on buzzer Auto zero Automatic zeroing during warm-up Operating conditions 0~50°C (temperature)/20~80% RH (humidity) Cancel automatic shutdown When placing an order in the power-on state, press the power button to cancel the automatic shutdown, and the meter will disappear the shutdown symbol Detectable gas(Partial list) Acetone, acetylene, alcohol, ammonia, benzene, butane, ethanol, ethylene oxide, gasoline ethane, hydrogen, methane, naphtha, natural gas, paint thinner, propane, solvent, etc.  Packaging List: 1 X GN806 Combustible Gas Detector(without battery) 1 X Screwdriver1 X User Manual1X Storage Bag1 X Packing Box 

ANENG GN806 Combustible Gas Detector

1.The Motion Sensor Door Chime system includes a powerful infrared detector and a responsive receiver. It enhances security by providing instant alerts when motion is detected, making it ideal for monitoring entrances and securing various environments.2.The receiver includes 32 chime options and 4 adjustable volume levels from 0 to 85dB, allowing customization to suit your environment. The ability to connect multiple sensors ensures you never miss important alerts, providing a secure and well-monitored space.3.The infrared detector covers up to 8M, with a 360° adjustable mount for flexible placement. It offers dual power options: 3 AAA batteries for portability and USB charging for continuous use. This flexibility ensures uninterrupted operation and optimal security.4.The Motion Sensor Door Bell is perfect for homes, business offices, garages, and retail stores. The chime acts as a doorbell in retail settings, alerting you to customer visits and enhancing safety. It's adaptable to any environment, providing peace of mind and convenience.5.The receiver and PIR detector boast a robust 80M wireless transmission range, ensuring signals reach across large areas. The system is expandable, allowing connection of up to 4 motion sensors to a single receiver, providing comprehensive coverage for larger spaces.

Wireless Motion Sensor Alarm 

Zhejiang Jiaboer Electronic Technology Co.,Ltd

 	 Model Number: TSS890B-HI 	 Power Supply: AC220V-240V with DC 9V battery backup 	 Operation Current: &le;100mA with AC power 	 Comply With Standard: EN14604:2005/AC:2008 	 Hush Time: 8mins 	 Alarm Volume: ＞85dB(A)@3 meters 	 Production Life Time: ＞10 years 	 Wired Interconnection: Up to 40pcs 	 Humidity Range: ＜93% relative humidity(RH) 	 Temperature Range: 0℃ to 40℃ 	 Platic Material: V0 level flame retardant ABS 	 Product Size: 140mm in diameter &times; 44.9mm depth  

Hardwired smoke alarm 

Shenzhen JetHome Technology Co.,Ltd.

JetHome WS7 - Three-Channel Battery-Powered Digital Input Module Connect up to three dry-contact sensors - wall switches, leak detectors, reed switches, and more. The JetHome WS7 is a compact Zigbee 3.0 module that reads up to three sensors with dry-contact outputs. It turns an ordinary wall switch (up to three keys) into a smart switch on your Zigbee network. 

JetHome WS7

Meet (China) Ltd

A must troubles shooting tools for property management team 
 
Complete Testing Kit set :&nbsp; 
Including (Device) :&nbsp;

<ol>
	<li>Wireless Moisture Meter</li>
	<li>Wireless Clamp Meter</li>
	<li>Wireless Infrared Thermometer&nbsp;</li>
	<li>Wireless Laser Distance Meter</li>
	<li>Wireless Formaldehyde Meter</li>
	<li>Advanced Socket Tester</li>
	<li>Telescopic AC Voltage Detector</li>
	<li>All weather Analogue Tester&nbsp;</li>
</ol>
Accessories :&nbsp;

<ol>
	<li>External Wireless module for all Wireless devices</li>
	<li>K-type Thermocouple for Infrared Thermometer&nbsp;</li>
	<li>Test Lead for Clamp meter</li>
	<li>External Pin Probe for Moisture Meter</li>
	<li>Extra ball shape sensor for Moisture Meter</li>
</ol>
 
 
 
&nbsp;

Property Management Kit Set 

Herald Datanetics Limited

The TKFA401002T050ON is a high accurate, reliable temperature probe with SSU316 stainless steel sheath and Platinum PT1000 sensing element. PT1000 is a type of resistance temperature detector (RTD) used to measure temperature accurately. It is based on the principle that the electrical resistance of certain materials changes with temperature. The PT1000 is specifically designed to have a resistance of 1000 ohms at 0 degrees Celsius.  To measure temperature, the PT1000 probe is connected to a measurement circuit that applies a known current to the platinum element and measures the resulting voltage across the element. This voltage is then converted into temperature using a calibration curve or mathematical equation that relates resistance to temperature.  One significant advantage of the PT1000 over other temperature sensors is its high accuracy and stability. It is capable of providing precise temperature readings with a high degree of repeatability and linearity. The PT1000 also has a wide temperature range, typically from -200 to +600 degrees Celsius, making it suitable for various industrial, scientific, and commercial applications.  Application: HVAC (heating, ventilation, and air conditioning)Process controlLaboratory equipmentTemperature monitoring systemsPharmaceutical manufacturingFood processingScientific research

Temperature Probe - PT1000

 	 Model Number: TCS301A-H 	 Power Supply: DC3V built-in lithium battery 	 Quiescent Current: &le;10uA 	 Alarm Current: &le;60mA 	 Comply With Standard: EN50291-1:2018 	 Alarm Volume: ＞85dB(A)@3meters 	 Display: With LCD display 	 Hush Time: 8mins 	 Product Life Time: ＞10 years 	 Battery Life Time: ＞ 10 years 	 Humidity Range: ＜25%-90% relative humidity(RH) 	 Temperature Range: 0℃ to 40℃ 	 Product Size:&nbsp;90.6mm in diameter &times; 35.2mm depth  

Carbon monoxide detector

 	 Model Number: TSS380D-HR 	 Power Supply: DC 3V built-in lithium battery 	 Quiescent Current: &le;8uA 	 Alarm Current: &le; 28mA 	 Comply With Standard: EN14604:2005/AC:2008 	 Alarm Volume: ＞85dB(A)@3 meters 	 Production Life Time: ＞10 years 	 Battery Life Time: ＞10 years 	 Wireless Frequency: 433MHz 	 Wireless Interconnection: Up to 40pcs 	 Humidity Range: ＜93% relative humidity(RH) 	 Temperature Range: 0℃ to 40℃ 	 Platic Material: V0 level flame retardant ABS 	 Product Size: 120mm in diameter &times; 38mm depth  

Wireless smoke alarm

Shenzhen Pkcell Battery Co Ltd

PKCELL AA Lithium 3.6V Battery This AA-size lithium thionyl chloride battery delivers ultra-long life and superior stability in low-drain applications. With high energy density, a flat discharge curve, and hermetically sealed construction for leak resistance, it is ideal for detectors, meters, sensors and industrial equipment requiring dependable long-term power. Model number: ER14505.Battery size: AA (14 × 50.5 mm).Voltage: 3.6V.Capacity: 2700 mAh.Electric energy: 9.72 Wh.Chemistry: Lithium thionyl chloride (Li‑SOCl₂).Type: Primary, non-rechargeable.Jacket: PVC.Weight: 19 g.Shelf life: 10 years.Package: Industrial package.OEM: Yes.Payment options: Credit Card, PayPal, T/T, Escrow, Western Union.Type of payment: T/T.Advantages: Highest energy density among AA primaries, flat discharge curve, superior longevity, hermetically sealed for leak resistance.Applications: Smoke and CO detectors, utility meters, wireless sensors, IoT devices, tracking systems, security equipment, memory backup, medical devices, military and industrial equipment in harsh environments.

AA Lithium Battery

Shenzhen Cylan Technology Co., Ltd.

	Infrared resolution: 384*288	Video Resolution 1920 * 1080 (Mono)	Detector: Infrared Thermopile Array Sensor	Frame Rate: 25 Hz	Temperature: -20~400C	Accuracy: Re-measurement accuracy up to ± 0.3 ℃	Lens: 13mm	NETD: ≤60 mk	Interface Type: Type-C, Adapter

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