Wireless dual smart key

Smart wireless dual key with self-powered does not require the key batteries or power connection. You can connect your Hyponut controller to your multiple Hyponut keys. *Note: The smart key can only be operated with a dimmable controller or a non-dimmable controller. Multiple lighting keys connectable: The receiver (included in the package) can be connected to up to 10 keys. This allows you to turn on a light source with multiple keys. Simply as additional keys for existing light switches. Range and usage: The effective range between the transmitter and receiver included in the package is about 12 meters indoors and about 150 meters outdoors (range may vary depending on the surrounding environment). Ideal for controlling lighting at stairs, bedrooms, and large halls that need multiple keys. Features: Very safe for children as it has no electrical current. No prior wiring needed. Warranty: 2 years. Operating mode: Lock / On / Short circuit. Switch type: Push button switch. Connection method: Hyponutic app, or via wifi. Material: Plastic. Color: White, Black. We offer installation services: installation and programming of smart devices and keys (from 1 to 2 pieces).