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Showing 81–88 of 109 results

  • Solar battery LiFePo4 lithium ion Wulills 12V 24V 48V 100Ah 200Ah 280Ah 300Ah

    Solar battery LiFePo4 lithium ion Wulills 12V 24V 48V 100Ah 200Ah 280Ah 300Ah

    Quick View  331,80 1273,55

    Lithium iron phosphate (LiFePO4) batteries are a rechargeable type of ion (Li-Ion). Their benefits over more traditional cobalt-based lithium-ion batteries are higher power output, faster charging, reduced weight and longer life.

    LiFePO4 is the safest type of lithium battery available on the market today. The nominal voltage of a LiFePO4 cell is 3.2 V compared to sealed lead acid, which consists of 2 V cells. Therefore, a 12.8 V battery has 4 cells connected in series and a 25.6 V battery has 8 cells connected in series.

    The LiFePO4 battery has an advantage over the lithium-ion battery, both in terms of cycle life (it lasts 4-5 times longer) and safety. This is a key advantage because lithium-ion batteries can overheat and even catch fire, while LiFePO4 does not.

    Select options This product has multiple variants. The options may be chosen on the product page
  • Sphygmomanometer - Bluetooth USB Digital Arm Blood Pressure Monitor with Large LCD Screen

    Sphygmomanometer – Bluetooth USB Digital Arm Blood Pressure Monitor with Large LCD Screen

    Quick View  47,23 52,76
    • Sphygmomanometer: The WJXPYL Bluetooth USB Digital Sphygmomanometer is a state-of-the-art arm blood pressure monitor designed for accurate and convenient health monitoring.
    • Bluetooth and USB Charging: Features Bluetooth connectivity for easy data tracking and a Type-C USB charging port for quick recharging in just 2 hours.
    • Multi-User Mode: Supports 3 users with memory storage for 120 sets of measurements for 2 users and a guest mode, making it ideal for family use.
    • Large LED Display: Equipped with a 75mm x 35mm (3.2 inches) LED screen that provides clear, backlit readings, enhancing visibility for seniors and individuals with poor vision.
    • Comfort and Safety Features: Incorporates “Cuff Wearing” detection for accurate measurements, an adjustable cuff fitting upper arms from 22cm to 42cm, and intelligent inflation technology for a comfortable experience.
    • Clinical Approval: Clinically tested and 510K approved, ensuring high accuracy and compliance with international safety standards.
    • Lightweight and Portable: Weighing only 225g, this monitor is easy to carry and ideal for home or travel use.

    The WJXPYL Bluetooth USB Digital Sphygmomanometer is a reliable tool for monitoring blood pressure and heart rate, combining advanced technology with user-friendly features for proactive health management.

    Select options This product has multiple variants. The options may be chosen on the product page
  • Temperature Gun | ANENG TH104 Infrared Handheld Thermometer | -50~550℃ IR Laser Sensor | Digital Pyrometer Tool with VA Screen

    Temperature Gun | ANENG TH104 Infrared Handheld Thermometer | -50~550℃ IR Laser Sensor | Digital Pyrometer Tool with VA Screen

    Quick View  26,97
    • Product Type: ANENG TH104 Infrared Handheld Temperature Gun
    • Measurement Range: -50℃ to 550℃ (-58℉ to 1022℉) for diverse applications.
    • Display: VA digital screen with a resolution of 0.1℃/°F for precision.
    • Measurement Distance: D:S ratio of 12:1 for effective distance measurements.
    • Emissivity: Adjustable from 0.1 to 1.00 for improved accuracy on various surfaces.
    • Response Time: Fast measurement time of ≤0.5 seconds.
    • Power Supply: Powered by 1 AA battery (not included).
    • Weight: Lightweight at 145g for easy handling.
    • Key Features:
      • Low current warning
      • High/low temperature alerts
      • Automatic shutdown after 20 seconds
      • Data retention for convenience
    • Applications: Ideal for industrial settings, HVAC maintenance, automotive diagnostics, and home use.
    • Humidity Resistance: Operates in up to 90% relative humidity.
    • Storage Temperature: Optimal performance in ambient temperatures of 10℃ to 30℃.

    The ANENG TH104 Temperature Gun is a reliable and efficient tool for quick, accurate temperature measurements without contact, making it suitable for various professional and everyday tasks.

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  • TKSTAR TK905 vehicle car magnetic 4G tracker 5000Mah

    TKSTAR TK905 vehicle car magnetic 4G tracker 5000Mah

    Quick View  93,26
    1. GPS+LBS Dual Positioning Methods: If the GPS signal is strong, the device will locate via GPS satellite; otherwise, it will use LBS. The accuracy under GPS locating mode is 5-10 meters, while in LBS mode, it is between 100-2000 meters.
    2. Real-time Tracking: You can track the device in real-time on Google Maps via mobile phone, tablet, or computer. The minimum data upload interval is 10 seconds.
    3. History Route Playback: Both the APP and web server retain device data for up to 6 months, allowing you to playback the historical route at any time.
    4. Long Standby Time: It features a built-in 3.7V 5000mAh Li-ion battery, offering a standby time of up to 90 days and a working time of 5-7 days.
    5. Powerful Magnetic Installation: The device includes built-in magnets for easy installation.
    6. Waterproof IP65: The device is rated IP65, meaning it is protected against water spray but cannot be submerged.
    7. Overspeed Alarm: This alarm functions in continuous positioning mode. It sends a message “speed alarm!” to the admin number every 5 minutes if the speed exceeds your preset limit.
    8. Shock Alarm: Once you set the shock alarm, keep the tracker stationary for 5 minutes to activate this feature. It will then send an SMS “sensor alarm!” to the admin number upon detecting a shock.
    9. Movement Alarm: If the device remains still for 10 minutes, you can set a movement alarm with the command “move+password”. If the device then moves 500m, it sends an “Move Alarm+Latitude and Longitude” alert to the authorized number.
    10. Geo-Fence: Create a virtual boundary for the tracker, which triggers an alarm on both the APP and web server if the device enters or exits this area.
    11. Battery-Saving Sleep Mode:
    • Sleep by Time Mode: After this setting is activated, the tracker will only function for 5 minutes after being woken up and then return to sleep mode. During sleep mode, GPS will shut down and GSM will operate in low-consumption mode. An SMS or a call can wake up the tracker.
    • Sleep by Shock Sensor Mode: With this setting, if no shock occurs for 5 minutes, the tracker will enter “Sleep by Shock” mode. In this mode, GPS will shut down, while GSM operates in low consumption. Vibration, SMS, or a call can wake up the tracker.
    1. Web Tracking Platform and Mobile App: LIFETIME FREE!
      Our web server and the app, available for both iOS and Android, are free for life!
    Add to cart
  • TOMZN 220V 16A-63A RCBO surge protector lightning protector

    TOMZN 220V 16A-63A RCBO surge protector lightning protector

    Quick View  23,24 24,99

    In a world where electrical safety is paramount, TOMZN’s Residual Current Circuit Breaker (RCBO) stands out as a critical component for modern electrical systems.

    Our TOMZN RCBO is a comprehensive solution, meticulously engineered to provide superior protection against potentially hazardous electrical faults. It offers a harmonized blend of residual current protection and circuit breaking capability, further augmented with an integrated surge protector.

    Why TOMZN’s RCBO is Essential

    Residual Current Circuit Breakers are designed to detect and prevent electric shock hazards and fire risks arising from earth faults.

    In addition to the traditional benefits of a standard circuit breaker, our TOMZN RCBO integrates Main Switch functionality with Surge Protection (SPD). This comprehensive safety device is ideally suited for residential, commercial, and industrial settings looking to enhance their electrical safety standards.

    Select options This product has multiple variants. The options may be chosen on the product page
  • Tuya Smart WiFi Radiator Valve Actuator for Water and Gas - Model RQF-1T

    Tuya Smart WiFi Radiator Valve Actuator for Water and Gas – Advanced Model RQF-1T

    Quick View  35,30 37,98

    The Tuya Smart WiFi Valve Actuator (Model RQF-1T) is a versatile device designed to control both water and gas supplies, enhancing safety and convenience in smart home environments.

    Key Features:

    • Manual and Remote Operation: Offers easy manual control or remote access via the Tuya Smart or Smart Life app for efficient management of water and gas systems.
    • Voice Control Compatibility: Works with Amazon Alexa and Google Assistant for hands-free operation, allowing users to control the valve actuator with simple voice commands.
    • Automatic Safety Shut-off: Automatically detects leaks or anomalies and shuts off the water or gas supply to ensure household safety. Requires compatible leak sensors for full functionality.
    • Smart Home Integration: Fully compatible with the Tuya smart home platform, allowing seamless integration with other Tuya-enabled smart devices.

    Technical Specifications:

    • Certification: CE
    • Power Supply:
      • Input: 100V-240V
      • Output: DC12V 1A
    • Connectivity: Wi-Fi 2.4GHz (up to 30 meters)
    • Valve Compatibility: Supports valves with a pressure rating of up to 1.6MPA
    • Operation Time: Quick closure in 5-10 seconds
    • Torque30-60kgf.cm
    • Power Cord Length2.3 meters, including a 0.9-meter lead and a 1.4-meter connection.

    Conclusion:

    The Tuya Smart WiFi Valve Actuator is an innovative solution for efficiently managing water and gas supplies in smart homes, combining safety features, remote control capabilities, and seamless integration with existing smart home systems.

    Select options This product has multiple variants. The options may be chosen on the product page
  • Tuya WiFi Baby Camera 3MP with Automatic Tracking by FUERS

    Tuya WiFi Baby Camera 3MP with Automatic Tracking by FUERS

    Quick View  33,94 34,82

    Key Features:

    • Automatic Movement Tracking: The camera identifies and follows any movement within its range, ensuring thorough and continuous surveillance coverage.
    • High Resolution Imaging: Boasting a resolution of 3.0 megapixels, this camera produces sharp, clear footage, making it suitable for either home or office environments.
    • Low-Light Performance: Despite the earlier mention of color night vision, please note that this camera operates in low-light conditions but does not feature color night vision.
    • Advanced AI Functions: Includes motion detection capabilities, promptly alerting you to any detected activity within the camera’s visual field.

    Additional Features:

    • Resolution: Offers a crisp 3MP image quality.
    • Human Detection Alerts: Intelligent alerts that are specifically triggered by human activity.
    • Full-Color in Low Light: Employs black light technology for enhanced visibility in poorly lit conditions.
    • CMS Compatibility: Supports Computer Management Software (CMS) for live viewing, saving, and playback functionalities on a computer.
    • PTZ Capability: Features extensive Pan-Tilt-Zoom options with 350-degree horizontal and 120-degree vertical movements for wide area coverage.
    • H.264 Compression: Utilizes the latest H.264 compression technique to ensure efficient video storage on a TF card, enhancing stability and minimizing costs.
    Select options This product has multiple variants. The options may be chosen on the product page
  • Tuya wifi CO CO2 meter usb air quality detector 2 in 1 Meterk PTH-9E

    Tuya wifi CO CO2 meter usb air quality detector 2 in 1 Meterk PTH-9E

    Quick View  72,42

    If carbon dioxide (CO2) levels rise too high in a room, individuals may experience headaches, dizziness, and fatigue. Therefore, it’s advisable to install a CO2 monitor in rooms to alert occupants when to open windows or activate ventilation for improved air quality.

    Additionally, certain rooms pose a carbon monoxide (CO) hazard, such as those with wood-burning stoves or ovens, or rooms at risk of gas leaks. In such environments, carbon monoxide can leak into the air, particularly after extinguishing a wood-burning fire when residual coals may emit limited amounts of carbon monoxide.

    It’s important to be aware of the carbon monoxide concentration in rooms with such fireplaces, even if the levels are not yet sufficient to trigger a carbon monoxide detector.

    Modern WiFi CO CO2 meters can measure and display both carbon dioxide and carbon monoxide concentrations, allowing individuals to monitor and maintain healthy air quality in their rooms.

    To connect the device, a 2.4 GHz WiFi network is required. The free Smart Life app provides real-time measurements on Android or iOS phones and keeps a history of readings. Users can also set threshold values for CO2 and CO concentrations to receive alarms on their phones.

    P.S. – If you only need to measure CO2, please also consider the CO2 meter available HERE.

    Select options This product has multiple variants. The options may be chosen on the product page
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