ReviewsTemperature Monitoring Devices

Refrigerator Temperature Sensor Replacement Part WR55X10025 4-Pack

World's Longest Wireless Range - Powered by LoRa technology, the long-range yet low-power system offers the industry’s longest receiving range in....
Environment Monitoring – Be informed of the current temperature and humidity of critical equipment and rooms, as well as receive instant....
Low-Power Means Longer Battery Life - Because of the low power consumption, device batteries may last 2 years or more (depending on application and....
YoLink Hub Required but not included - YoLink Hub is the only central controller for YoLink devices, and it connects YoLink devices to the internet....
Team Me Up! – Pair your sensor with a YoLink Siren Alarm for immediate attention-getting alarms. Team your sensor up with one or more YoLink Smart....

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Aqara Temperature and Humidity Sensor- 3 Pack, Requires AQARA HUB, Zigbee, for Smart Home Automation, Wireless Thermometer Hygrometer, Compatible with Apple HomeKit, Alexa, Works with IFTTT

✽【NOTES】An Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz WiFi network connection. The Aqara M2 or M1S Hub can connect up to 128 devices(*use of a repeater such as the Aqara Smart Plug or Aqara Smart Wall Switch(With Neutral) is required)..
【REMOTE MONITORING】When the room temperature reaches above or below a certain threshold, the Aqara Temperature and Humidity Sensor can send a push alert to your phone or trigger the Aqara Hub night light..
【HOME AUTOMATION】The Aqara Temperature and Humidity Sensor can control other connected devices such as Aqara Smart Plug to ensure that your fan or humidifier maintains a constant level of comfort for you and your family..
【ACCURATE MEASUREMENT】Utilizes high-quality sensor from the industry-leading manufacturer, Sensirion..
【BUILT-IN AIR PRESSURE SENSOR】Monitors the ambient air pressure in the room. In addition, If you have any questions, please feel free to contact us..

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Lifepo4 300ah 12V Lithium iron phosphate Battery pack for Solar System/Motor Home/Boat/Golf Carts/RV Automobile Battery Built-in BMS with quick charger

12V 300ah lifepo4 battery ×1pcs with quick charger.
Service life: more than 3000 cycles，with BMS protection board build-in.
Charging temperature : 0~45 ℃ Discharge temperature : -20 ~ 60 ℃ Storage temperature : -20 ~ 60 ℃.
dimension: Length 385mm × width 255mm × height 215mm, weight: 28kg.
Application: electric machine, xenon lamp / searchlight, inverter, handheld devices, wireless communication equipment, monitoring equipment, power....

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V TELESKY 5 Pack 6.6Ft DS18B20 Waterproof Temperature Sensor with Digital Thermal Stainless Steel Tube Probe

High Quality: The probe adopts imported DS18B20 temperature sensor chip, each pin of the chip is separated by a heat shrink tube to prevent short circuit, internal sealing glue, waterproof and moisture-proof..
Temperature Range: -55°C〜+125°C （The lead can only withstand a high temperature of about 85°C）,within the range of -10℃～+85℃, the accuracy is ±0.5℃..
Output Lead: red (VCC), yellow (DATA), black (GND).
Application Scope: temperature monitoring of cold storage, telecommunications room monitoring, environmental monitoring, air conditioning monitoring, household refrigerators, etc..

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Aqara Temperature and Humidity Sensor, REQUIRES AQARA HUB, Zigbee, for Remote Monitoring and Home Automation, Wireless Thermometer Hygrometer, Compatible with Apple HomeKit, Alexa, Works with IFTTT

✽【NOTES】An Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz WiFi network connection. The Aqara M2 or M1S Hub can connect up to 128 devices(*use of a repeater such as the Aqara Smart Plug or Aqara Smart Wall Switch(With Neutral) is required)..
【REMOTE MONITORING】When the room temperature reaches above or below a certain threshold, the Aqara Temperature and Humidity Sensor can send a push alert to your phone or trigger the Aqara Hub night light..
【HOME AUTOMATION】The Aqara Temperature and Humidity Sensor can control other connected devices such as Aqara Smart Plug to ensure that your fan or humidifier maintains a constant level of comfort for you and your family..
【ACCURATE MEASUREMENT】Utilizes high-quality sensor from the industry-leading manufacturer, Sensirion..
【BUILT-IN AIR PRESSURE SENSOR】Monitors the ambient air pressure in the room. In addition, If you have any questions, please feel free to contact us..

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VELLEDQ Field Assembly Sensor/Actuator Panel Mount Connector M12 5-Pin Male A-Coding Rear Flange Joint

Connector locking system: M12, Panel locking system: M16, Coding: A-coding interface, Contacts: 5 pins layout, Gender: Male, EMV compliance: Unshielding, Type: Rear flange panel mount..
Core material: Cu(Gold)+Zn, Core diameter: 26AWG / 0.25mm², Crimp range: 0.14-0.75mm², Termination: Welding, Tightening torque: 0.4Nm, Shell Meterial: Metal, Sealing: O-ring..
Rated voltage: 125V AC/DC, Current per contact ( 40 °C ): Max 4A, Volume resistivity: ≤3mΩ, Ambient temperature: -20℃~+80℃, Mehcanical operation: 003e100 mating cycles..
Standard: IEC 61076-2-101, Flame Retardant Rating: UL94-HB, IP Rating: IP67, Certification: CE / ISO 9001..
Perfect for the application on automated terminal connection, process control, and commercial electronic, can be easily connected to proximity switches, photoelectric barriers, flow monitoring devices, sensor devices and ctuator devices and field bus components..

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Digilent Pmod ISNS20: 20A Current Sensor

【FUNCTION】Adjustable DC current induction switch is a switch output detection, monitoring and protection product developed by using advanced non-sourced power supply (only for alternating current) technology.
【IDEAL CHOICE】Compared with the traditional transformer and thermal protector, the current induction switch has the advantages of high accuracy, stable performance and long service life, it is an ideal choice for automatic industrial control equipment and power monitoring.
【APPLICATION】Widely used in substations, variable frequency speed regulation devices, frequency converter devices, electrolytic plating, electric locomotives, street lamp monitoring, coal mines and other automation industries that require current monitoring.
【PRINCIPLE】The current induction switch uses the principle of electromagnetic mutual inductance of current for safety, introduction, and convenience to monitor or detect the current of electrical equipment.
【TWO TYPES】The switch type is normally open and normally closed, you can choose the appropriate product according to your needs, the startup time is less than 0.1 seconds. The shell material is fireproof ABS, which is safer to use.

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Lifepo4 Battery 250ah 310ah 400ah 500ah 620ah 12V Lithium ion Battery for Solar System/Motor Home/Boat/Golf Carts/Electric car 12V 500ah×1set with Quick Charger

12V 500Ah lifepo4 battery ×1set with Quick charger.
Charging temperature : 0~45 ℃ Discharge temperature : -20 ~ 60 ℃ Storage temperature : -20 ~ 60 ℃.
with original high quality BMS protection board build-in.
Application: electric machine, xenon lamp / searchlight, inverter, handheld devices, wireless communication equipment, monitoring equipment, power....

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VELLEDQ Industrial Field-wireable M12 Sensor Connector 8-Pin Female Adaptor PG 9 Cable Gland Screw Terminal Plug Fittings

M12 standard female thread connector, A-coding interface, screw terminals, industrial layout 8-core copper pins..
IP67 EN60529 in locked condition protection when pluggde and screwd down, no shielded function..
Rated voltage: 30V, Current per contact ( 40 °C ): Max 2A, Insulation resistance: ≥100MΩ, Contact resistance: ≤3MΩ, Temperature range ( Insulator / Wire ): -40 to 85°C / -30 to 80°C..
This product is perfect for the application on automated terminal connection, process control, and commercial electronic, can be easily connected to proximity switches, photoelectric barriers, flow monitoring devices, sensor devices and ctuator devices and field bus components.
Modern industrial production has increasingly stringent requirements for the safety, reliability, and rapid installation of the connection systems in all its aspects. We can provide customers with safe, reliable, convenient and quick overall connection scheme..

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Panasonic KX-HN1003W Homehawk Indoor Smart Home Security Camera, 1080P HD, Privacy Shutter, No Monthly Fee with Secure Local Storage and 16GB Micro SD Included, Wide Angle, Night Vision -, White

All-in-one wireless* indoor monitoring camera detects, records 1080P Full HD video and sends alerts via a mobile app to smart devices.
Manual privacy shutter covers camera and microphone to fully disable camera and microphone when monitoring is not required.
142-Degree wide angle lens and two-way talk make it ideal for monitoring children and pets or room activities. The focal length is fixed (0. 2 m (8 inches) - Infinity) and the night vision range is approximately 17 feet.
Sound and motion sensors can activate recording securely and locally to an included 16GB SanDisk micro SD card for playback on PC or laptop, also a temperature sensor monitor’s room comfort.
Stylish, contemporary profile enhances any room décor, fits smartly on shelves, cabinets or tabletops, or mounts easily on any interior wall. No hub required..

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Eboxer Miniature Current Switch, 0.2 to 30A Flameproof Adjustable AC Current Sensing Switch, with Users Manual, Self Powered Sensing Switch for Automated Industrial Equipment(Normally Closed)

HIGH QUALITY SENSING SWITCH: Control various automation industrial equipment, flashlights, buzzers, relays, microcontrollers, or other electrical load devices..
HIGH PERFORMANCE: Compared with traditional device, thermal protectors and other devices, it has the advantages of high accuracy, stable performance and long service life..
SAFETY AND SIMPLE: The current sense switch is for safety, simple, and convenient monitoring or detection of current in the electrical equipment..
ADVANCED TECHNOLOGY: Using the principle of electromagnetic mutual inductance of current, the advanced output detection, monitoring and protection alarm products developed by the non power supply technology are adopted..
WIDE SUITABLE: An ideal choice for automated industrial equipment and power monitoring, widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries that need current monitoring..

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