📦Lentric Waterproof Wireless Self-Powered Doorbell – No Battery Chime with 58 Ringtones

Waterproof Wireless Self-Powered Doorbell for Home, Office & Shop

The Waterproof Wireless Self-Powered Doorbell is a modern, eco-friendly door chime that works without batteries. Using self-generating technology, a simple press converts kinetic energy into electrical energy and instantly sends a wireless signal to the receiver. That means no battery replacement, less maintenance, and a cleaner setup for everyday use.

No Battery Needed with Self-Generating Technology

Unlike traditional doorbells that require frequent battery changes, this Waterproof Wireless Self-Powered Doorbell uses kinetic energy to power the transmitter. It helps reduce battery waste and keeps your entryway reliable for years.

Long Range Wireless Signal with Strong Wall Penetration

Enjoy stable performance across your space. The wireless transmission distance can reach up to 150 meters (open area), delivering wide coverage and strong penetration through walls—ideal for multi-room homes, offices, and shops.

58 Ringtones + 4-Level Volume Control

Choose the sound that matches your style. This Waterproof Wireless Self-Powered Doorbell offers 58 ringtones, so you can move beyond the usual “ding-dong”. With 4 volume levels, you can adjust the chime from loud and clear to quiet and gentle—perfect for weekends, naps, or busy work hours.

Multi-Receiver & Multi-Button Pairing for Flexible Setups

• One button to multiple receivers: pair one button with up to 10 receivers for multi-floor coverage
• Multiple buttons to one receiver: great for front and back doors
• Different ringtones for different doors: set unique tones per button to know which door was pressed

4 Smart Modes with Light Indicator

The built-in lighting function supports four useful modes:

• Ringing only (no light)
• Light only (no ringing)
• Ringing + light
• Silent (no ringing, no light)

This is especially helpful for quiet environments or accessibility needs—such as assisting a hearing-impaired or elderly person to notice visitors via the light indicator.

Intelligent Memory for Power Outages

Your settings stay saved. The Waterproof Wireless Self-Powered Doorbell retains ringtone and volume preferences after a restart, so you don’t have to set it up again after a power interruption.

Recommended Internal Links (Add These on Your Website)

• Smart Home Devices
• Security Accessories
• Doorbells & Chimes
• CCTV Accessories

Upgrade your entryway with the Waterproof Wireless Self-Powered Doorbell—long range, multiple pairing options, 58 ringtones, and battery-free convenience for homes, offices, and shops.

Product Specifications

Product Type: Waterproof Wireless Self-Powered Doorbell (Battery-Free)

Power Technology: Self-generating kinetic energy (no battery required for button)

Wireless Range: Up to 150m (open area)

Ringtones: 58 selectable tones

Volume Levels: 4 adjustable levels

Pairing Capability: 1 button pairs with up to 10 receivers

Multi-Door Support: Different ringtones can be set for different buttons/doors

Modes: 4 modes (ring only / light only / ring + light / silent)

Memory Function: Retains settings after power outage

Use Cases: Home, office, shop, multi-floor buildings

Feature Highlight: Strong wall penetration, wide coverage, waterproof button