Wireless single smart key

Smart wireless single key with self-powered, does not require batteries or power connection. The Hyponut control device can be connected to your multiple Hyponut keys. *Note: The smart key can only be operated with a non-dimmable control device, 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 lighting 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 environment). Ideal for controlling lighting at stairs, bedrooms, and large halls that need multiple keys. Features: Very safe for children as it contains no electrical current. No prior wiring needed. Warranty: 2 years. Operating mode: lock / on. Switch type: push button switch. Connection method: Hyponutic app, or via wifi. Material: plastic. Color: white, black, gray. We offer installation services: device and smart key installation and programming service (from 1 to 2 pieces).