Best Nutone Wireless Doorbell Systems

Overview: Wireless doorbell an ideal unit for easily installing a doorbell without the hassle of wiring. Simply plug the receiver to an AC outlet and mount the transmitter where needed and you are ready to go! The doorbell features 52 ringtones and four levels of volume to suit your needs and can reach a distance of up to 300m when there are no obstructions. 1. Hold Music Button over 3 seconds, it will trigger clean pairing function, so wrongly believed the product damage, but is not. We improved the manual and extended 3 seconds to 5 seconds. 2. The span of 4 levels volume is more wider, no longer concentrated in short interval, so that it can be more quieter or more louder. 3.The communication range is farther and the ability to penetrate the wall was enhanced. Use in Out-Of-The-Box Mode (Work on default ringtone): Step1: Insert the receiver into the socket. Step2: Find a suitable location, stick the transmitter or fix it with a screw (Tips: remove the battery protective film), thus ok. Use in DIY Mode (Not required, Optional): If you want to change default ringtone. Step 1: Set favorite tune for a receiver. Step 2: Press and hold the Volume Button for 5 seconds until its light flash, then press the button on an individual transmitter within 5 second. Thus you have finish register this transmitter to this receiver. NOTE: For multi-transmitters: Repeat Step1-2 to register another transmitters to this receiver. Thus all of transmitters have been registered to this receiver and trigger different tune. For multi-receivers: Please set receiver one by one, to register each transmitter to each receiver. Package List: 2*transmitter 3*receivers 1*screws&Anchors 1*screwdriver 1*double-sided adhesive tape 1*user manual