ESP32-C2-M1 transparent transmission module, wireless WIFI + Bluetooth serial port transparent transmission module, replaces DT-06/HC05

Legrand 049202 - 10 x Configuration jumpers n°2 - Bticino 3501/2

Makita 198900-7 AWS Bluetooth Chip Transmitter Chip Fits DKP181ZU DBO381ZU ++

433MHz Wireless Heavy Duty Remote Control Switch, AC 220V/240V/110V 30A RF Remote Control for Light, Water Pump, Household Appliances, Agricultural Irrigation

Tuya Smart Switch ZigBee interrupteur à distance module interrupteur invisible Zero Fire interrupteur caché minuterie,ZigBee zéro feu 3 VOIES

Tuya Smart Switch ZigBee Remote Switch Module Invisible Switch Zero Fire Hidden Switch Timer,ZigBee Zero Fire 2 Way

Tuya Smart Switch ZigBee Remote Switch Module Invisible Switch Zero Fire Hidden Switch Timer,ZigBee Zero Fire 4 Way

Tuya Smart Switch ZigBee Remote Switch Module Invisible Switch Zero Fire Hidden Switch Timer,ZigBee Zero Fire 1 Way

433.92 MHz Universal Wireless Copy Remote Control Key Fob RF Transmitter for Cloning Garage Door Opener 433 MHz Duplicator

KZQ WiFi Amplifier, 2.4G Wireless Internet Amplifier for Home, 300 Mbps Super Boost WiFi Range Extender, WLAN Signal Amplifier Repeater, Easy Setup and Coverage

High Power Wireless 433MHz Remote Control Switch, RF Remote Control AC 220V/240V/110V 30A for Lights, Water Pumps, Household Appliances, and Agricultural Irrigation

WiFi Repeater, Powerful WiFi Amplifier, N300 WiFi Extender, WiFi Signal Booster, 1 Ethernet Port, Covers up to 200㎡, Easy to Install, Compatible with All Internet Boxes

Trimec 433MHz radio remote control – AC 220V 30A switch – 4 remote control transmitters – Ideal for pumps and household appliances

Trimec – 433 MHz radio remote control – 2 channels AC 220 V – Relay receiver with 2 remote controls – Range up to 50 m (without obstacles)

12V 240A Car Battery Switch Automatic Cut Off Kill Switch for Car Boat RV SUV Truck.

WiFi Repeater, Powerful WiFi Amplifier, 1 Ethernet Port, Coverage Area up to 200 Square Meters

Paryou – 433 MHz radio remote control switch – 1-channel relay receiver – 2 transmitters – 30 m range – momentary, tilt and hold functions

Wavlink AC600 Powerful Outdoor WiFi Amplifier/Repeater with PoE/Dual-Band 2.4+5G/2 Long Range WiFi Antennas AIPERQ