OJA Solar Wireless Doorbell, 900Ft Range Strong Penetration, 52 Chimes, No Batteries Required for Receiver/Transmitter, Adjustable Volume, 2 Buttons & 1 Plug-In AC Receivers (Gold)

描述

If you need a new doorbell, OJA Solar Wireless Doorbell is your best choice! FEATURES ***NO BATTERIES REQUIRED: The push button has the solar panel with built-in chargeable lithium battery, No need change the battery. No batteries required for the receiver. Simply plug it into a power outlet (AC 110V - 220V 50Hz / 60Hz). ***STRONG PENETRATION: OJA doorbell ranges up to 900 feet, ensuring that you will never miss a visitor again! ***ADJUSTABLE VOLUME AND CHIMES: Over 50 different chimes. 4 levels of adjustable ringing volume from 30-110 dB. ***EASY TO INSTALL: You need to install your new doorbell in less than 10 minutes! Just plug in the receiver in any electrical outlet (AC), and mount the push button base on the wall or just attach it with double-sided adhesive tape! ***IP44 WEATHERPROOF: OJA doorbell is made from the most qualitative and waterproof materials, ensuring that your new doorbell will stay in your doorframe for years. SPECIFICATION: Receiver Working Voltage: AC110V(US)/AC220V(EU UK AU) Operation Range: 900 feet (Open Space) Selectable Ring tone: 52pcs Volume Range: 30-110db; 4 levels Working Frequency: 433.92MHZ±280KHz PACKAGE INCLUDES: 2 x Push Button (Transmitter) 1 x Plugin Door Chime (Receiver) 2 x Screws 2 x Double-Sided Adhesive Tape 1 x User Manual WARRANTY TERM: One year Manufacturer Warranty. NOTE: 1. The push button has the solar panel with built-in chargeable lithium battery; It takes 70 hours sunlight illumination to be fully charged. NO need to change the battery; 2. The new push button is full capacity lithium battery , it will work at least 1 year without sun illumination , so it will never run out the battery.