Can select cooling or heating working mode. Set highest/lowest upper limit temp to avoid accident. With clear LED display for better readability. Automatically start cooling or heating for constant temperature.
eBay
TF108 WiFi Tuya Fingerprint Access Controller Outdoor Waterproof Standalone RFID Keypad System 125KHz+13.56MHz APP Unlock
Aliexpress UK
Digital Temperature Display: Features a clear digital readout for accurate monitoring of temperature settings from 0 to 450 degrees Celsius. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
New RX-MULTI Tuya Universal 433MHz 868MHz WIFI Gate Remote Control Receiver 2CH 300-868MHz WIFI Smart Switch Module Controller
Aliexpress UK
Press the up button， display the start temperature. Press and hold the up button for about 3 seconds, startup temperature digital flashing. Use the up and down keys to set the desired temperature value.
eBay
WiFi Tuya Fingerprint Access Controller Outdoor Waterproof Standalone RFID Keypad System 125KHz/13.56MHz Smart APP Unlock
Aliexpress UK
Celsius Display, 2 Channel Relay output, Switch Between Cooling and Heating Modes. Working Temperature: 0 to 50℃. Storage Temperature: -10 to 60℃. Output Type: Relay Output(Output Switch). We'd like to settle any problem in a friendly manner.
eBay
BLIIOT 4G Wireless Data Acquisition Gateway Remote Data Monitoring RTU Controller 8DI+6AI+4DO SMS Gateway
Aliexpress UK
Support all within 12V 4A fans, synchronous rectifier output, high efficiency! It can be opened with a three-wire fan monitoring function (stall warning). TFL (No. 1): The lowest temperature channel PWM setting, when ON state FAN1 PWM minimum is 40%, when OFF the minimum PWM of FAN1 is 20%.
eBay
Antenna for DJI RC2 Mini 5 Pro/ Mavic 3/ Air 3/Phantom 4 Pro/Mini SE Drone Smart Controller Signal Extension for DJI RC 2/RC Pro
Aliexpress UK
Relay: 20A. Temperature Range: -55-120℃. This item have 3 months warranty. Long service life. Easy to use.
eBay
PoE-AC Integrated Router 5-Port Gigabit with Built-in AC Controller and PoE,VPN, for Office Villa Whole Home WiFi Coverage
Aliexpress UK
Thermostat Humidistat. Wifi Thermostat. DTC2201 WIFI. DTC1201 WIFI. Humidity Range. Humidity Accuacy. Sensor Length. Temperature Sensor: SHT20.
eBay
SR-328 Two Way Duplex Repeater Controller With Radio Range Extender For Walkie Talkie For Surecom
Aliexpress UK
Output: 1 circuit relay output. With waterproof sensor. Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Router Reboot Cable WiFi Auto Restarter 24-Hour Timed Power-Off Reset Controller Optical Modem Reboot Cable
Aliexpress UK