Archives: smart electronic devices
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Filter by shipping availability, app or some other tag. Some gadgets have several tags, some none. You can select in one filter several tags and categories. For searching by word scroll down - at the bottom are search boxes.
Showing 9–11 of 11 results
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Tuya wifi professional smart thermometer humidity history alarm
Quick View Price range: € 45,58 through € 56,54Select options This product has multiple variants. The options may be chosen on the product pageNB1: The backup battery switch is located on the back panel. When using for the first time, remember to open the rear cover and then turn on the battery backup switch.
NB2: The temperature humidity sensor can be used indoors and outdoors with a 1 metre cable – but the digital display panel is not waterproof and must be located indoors.
Professional wifi thermometer humiditymeter history alarms, technical data:
Power supply: DC5V 1A adapter (supplied)
Built-in rechargeable battery: 3.7 V 1100 MA
Battery life: approx. 6 hours
Alarm indicator on display: output number flashes
Binding (pairing) indicator: green indicator flashes.
Temperature measuring range: -40℃ to + 120℃
Humidity measuring range: 0% to 99% (no condensation)
Measuring unit accuracy: 0.5 ℃ 1% relative humidity
Measurement error: ± 1 ℃ ± 3% RH
WIFI for connection to phone: 2.4 GHz (does not support 5GHz).
Audio alarm time: default 15 seconds
Dimensions:90mm x 63mm x 25mm -
Tuya Wifi Water Level Sensor – High Accuracy WIFI Remote Ultrasonic Oil and Water Tank Level Meter
Quick View Price range: € 57,23 through € 57,39Select options This product has multiple variants. The options may be chosen on the product pageThe Tuya Wifi Water Level Sensor (Model ME201W) is an ultrasonic device used for measuring liquid levels in both water and oil tanks. It has a measuring range of 0.1m to 4.0m and an accuracy of ±0.02m, providing precise data for monitoring applications in home automation systems.
This wifi water level sensor operates within a temperature range of -20°C to 70°C and requires a power supply of 100-240VAC to DC 5V. It is compatible with Android and iOS devices, allowing users to access measurement data via the Tuya Smart and Smart Life apps for remote monitoring purposes.
The installation of this sensor involves connecting it to a power source and a Wi-Fi network. The sensor provides a method for monitoring fluid levels, which can assist in managing and maintaining liquid quantities in various applications.
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TLL* DIDIHOU DC battery analyzer 100A: monitor your battery performance
Quick View € 31,13Add to cartNote: The acronym TLL denotes that this product is stocked in the Tallinn warehouse and is available for shipping to Estonia (EST), Finland (FIN), Latvia (LAT), and Lithuania (LIT).
This DIDIHOU analyzer is a versatile tool for monitoring the performance of your DC-powered devices, including drone batteries, solar systems, RC hobbies, and more.
Key Features:
- Wide Voltage Range: Measures voltage from 0 to 60V, compatible with 12V, 24V, 36V, and 48V battery systems.
- Multi-function Meter: Acts as a power meter, voltmeter, ampere-hour meter, ammeter, and energy meter, providing comprehensive data on your battery’s health and usage.
- High Accuracy: Features a precision current sensing resistor with minimal in-circuit resistance (0.001 Ohms) and low operating current (7 mA) for accurate readings.
- Clear Display: The digital LCD screen displays voltage, current, power, accumulated amp-hours, and watt-hours with clear and crisp readings.
- Easy to Use: Simply connect the analyzer in line with your battery and device. No additional configuration is required.