Fimei Wireless Doorbell Makes You Never Miss a Visitor Features: Hassle Free Installation and Easy To Use The receiver can start to work just plug into an electric outlet and the the transmitter can be easily and quickly installed by using the screws or double-sided tape provided. 1000ft Long Distance Control The doorbell chime supports an extensive 1000ft/280m working range in the open area, provides strong penetration and signal stability which ensures that you'll never miss any visitors or package again. 52 Different Ringtones with 4 Level Adjustable Volumes A wide selection of 52 melodies can be choosen for your personal taste by only pressing the Next and Previous buttons. And 4 adjustable volume levels that range from 25db to 110db ensures that even elderly can hear it clearly. IP44 Waterproof Transmitter The push button(transmitter) is made of ABS material which is rated IP44 weatherproof for outdoor use and withstands various harsh weather conditions ranging from -30°C to 70°C for the working temperature. Tips: How to change the ringtone? It had been set to default music before leaving factory. If you want to change music, you need to follow this: Step 1: Select your favorite ringtone Step 2: Long press the volume control button for 5 seconds until a Ding-dong is heard and the LED indicator starts flashing to enter into pairing mode. Step 3: Press the transmitter button to send a signal to receiver, when the pairing(ringtone sync) is successful, the receiver will play the selected ringtone automatically. Package List: 1*transmitter 1*receivers 2*screws&Anchors 1*screwdriver 2*double-sided adhesive tape 1*user manual
