Long-Range - Operating range up to 500ft/150m in an open area when there are no obstacles, ensures you hear the bell and answer the door just on time. 32 Different Chimes & 4 level Volume Adjustable, the bell receiver can be up to 90db to suit all users' needs.
Easy to Install & Use -The push button is no battery required, you can easily fix it directly to the doorframe with the attached screws or adhesive tapes. Plugin the receiver into an electrical outlet. It is fit for home, apartment, office, villas, nursing home and more.
IP44 Waterproof & UV protection - Waterproof rating ensures the rainy day usage perfectly. UV against plastic cover can ensure durable outdoor usage.
DIY learning and Low Power Consumption - You can expand each receiver with up to 4 pushbuttons, each push button with up to 50 receivers. This makes it easy to customize your house's doorbell with multiple push buttons and receivers. Bell push lifetime can up to 200,000 times of pressing. The receiver is with switch source technology, so the power consumption is less than 3 kWh per year, you can save more electricity cost per year.
Battery-Free Kinetic Push Button Transmitter. Water Proof.Energy-saving and environmental protection.
1.Eco self-power technology, no battery required for the bell push
2.LED indicator in the receiver
4.Speaker in the receiver with the volume set
5.150M operating radius in the open air
6. Self-learning technology avoids interference
7. Bell push is waterproof IP44.
Plug-in Doorbell Chime. Not fever.32 Chimes, 4 Level Volume, LED Flashing Light Indicator.
Build-in LED night light with manual on/off switch, it can be flashing to notice users including hearing impaired people, once someone presses the push button, this 2 in 1 function is ideal for bathroom, hallway, entry, stairs, pantry, laundry rooms and more.
The bell push can be mounted on the door frame
The chime can be Plug into the socket