
Share on:
The low voltage transformer converts120V AC household voltage to 16V AC safety voltage. Easy to replace the existing 10V 5VA / 16V 10VA door bell transformer, higher load and longer service life for using. Note: It shows 18.5V when the transformer is not connected with load. Two easy-installation methods: 1. Screw down and threaded clamp to electrical box; 2. Mounted it on the wall in minutes. It comes with three wire nuts for easily wiring. Note:Please flip the breaker before installing. With built-in fuse, the wired door chime transformer will prevent it from overheating, providing overload and short circuit protection effectively. 30 watts16 volts






