Veto Electric Door Bell Stereo Tune With Wooden Finish, Electric Door Bells For Home/Office Wide range. Easy to Install. Glossy finish. Suitable Electric Door Bells For Homes/Office, Buildings and Hotels. Superior Quality. 1 Year Warranty. No battery included. This stereo tune electric door bell Electric Door Bell Stereo Tune has been given features like enhanced sound quality, with the perfectly audible sound reaching every corner of your home.In most wired systems, the doorbell makes a sound via a switch that is located inside the doorbell button mechanism beside the door. The switch is connected with wires to a terminal that is attached to a transformer, which lowers the voltage used from a typical 120 – 240 volt AC circuit to 8 – 24 volts, which saves electricity and lowers the risk of an electrical fire. Both the switch and transformer have wires that run to the actual chiming unit, usually located in a central area of the home.Most common type of residential doorbells; typically wired into a home’s electrical system when the home is constructed.Doesn’t require batteriesLow maintenanceProvides a steady electrical signal, resulting in clear and dependable sound qualityLasts up to ten years or longer than wireless doorbells.M/s Veto Switchgears & Cables Ltd is an ISO 9001:2008 Certified Company. We are engaged in manufacturing of Wires & Cables , Electrical Accessories , Industrial Cables , Fans , CFL Lamps , Pumps , Modular Switches , LED lights , Immersion Heater , MCB and distribution boards . Veto is India's first company to produce ISI mark electrical accessories in INDIA. The company uses high quality raw material to give best products to its customers. The company launched its IPO in market in the year 2012 and became a Public Limited company. The progressive growth of the company is reflected through its share value in the market. Company get listed on SME Platform of National Stock Exchange of India Limited (NSE) Emerge on 12/12/12 and migrated on Main Board of NSE on April 29, 2015.