WiFi Tuya Surface Install Contactless Time Delay Infrared No Touch Exit Button IR Door Lock Release Switch with Remote Control

More Infrared Exit Button, Click follow PictureRTK40.3-16 Seconds Time Delay AdjustableSurface InstallationMaterial: PlasticContact rating: 3A, AC 120V / DC 30VInput voltage: DC 12V-24VOutput Contact:NO/NC/COMWorking temperature(approx.): 0 to 50 ℃Response range: Within 10cmLED indication: Standby: Blue LED on, visitors approaching: Green LED onSize:86x86x20 mmDiagramShipping SeviceWe can offer more shipping service, you can contact with us if you are not satisfied with the shipping sevice we posted.Post Shipping have a low shipping cost, but they may be slow delivery.Express Shipping has a quick delivery service, but have high shipping Cost.Enjoy Your ShoppingWhen you receive your parcel, you can check them. If there is any problem with them or need any after sale service, please kindly leave a message first, also you can leave a instant message way. we can contact you once we read it.