In order to better experience the work of the load tester, the product has been optimized to upgrade, even below 3V when the fan will work, and will not damage the goods, because before the customer, at 3V, the current is 4.5A, the device will be due to overheating and lead to work, so now Read more about 35W Constant Current Double Adjustable Electronic Load + QC2.0/3.0 Trigger Quick Voltage USB Tester Voltmeter Aging Discharge[…]

Moisture range:00%~99%RHHumidity control precision:0.1% RHLoad Power:  1500 WOutput type: Direct output – RelaySize: 60*45*31 mm   Instructions :Connect to power supply , display Instructions  humidity  Set start the humidity:  Press the UP button display start the humidity , long press about 3s the  start the humidity flashing , then press the  UP or  Down adjust the  set  Set to Read more about W3005 220V Digital Humidity Controller Humidity control Switch Hygrostat Hygrometer with SHT20 Humidity sensor[…]

Temperature measurement, LCD display. It has the function of refrigeration, heating control. Temperature setting upper and lower limits. Simple operation, suitable for seafood machines. Easy to install and use, very convenient. Usage: Long press the UP button the temperature display flashing, press the UP or DOWN button Set the beginning of the temperature value. Press Read more about W3002 Digital LED Temperature Controller 10A Thermostat Regulator XH-3002[…]

Product Name: AC-DC Power ModuleInput range: AC/DC100-240V (yellow line)Output voltage: DC12V 300mA (red and black)Appearance size: 40x28x23mm (without mounting ears, mounting hole spacing 47MM)Scope of application: for the power supply of the W1209 thermostat , module motherboard power supply 220v to 12v safety Protection function: overvoltage / overcurrent / short circuit / overheating

Sonoff Smart Home WiFi Wireless Switch Module For Apple For Android APP Control Product Overview: Home automation is “The Internet of Things”. It simply means the way all devices or appliances are networked together to provide users with a seamless control over their home equipment. Sonoff is an affordable WiFi smart switch that provides users Read more about SONOFF Basic Smart Home Wifi Wireless Switch Remote Control Automation Relay Module for Apple Android Smartphones 10A 220V[…]