Wireless Battery-Free Doorbell Button Atlo ATLO-DB-2/TX — transmitter unit for wireless doorbell

The Atlo ATLO-DB-2/TX is a wireless, battery-free doorbell button designed to serve as the transmitter unit for compatible wireless doorbell systems. It produces a wireless signal when pressed and requires no replaceable batteries, offering a maintenance-free option for entrances in homes or small businesses. The compact unit mounts on doors, door frames, or adjacent walls and communicates with paired receivers over a radio link supported by Atlo systems.

Advantages

The transmitter's battery-free operation eliminates the need for battery replacement and reduces long-term maintenance. Its wireless design allows flexible placement on doors, frames or nearby walls without running wiring. The compact and low-profile housing is designed to withstand everyday use and simple mounting. Compatibility with Atlo wireless receivers ensures straightforward pairing and reliable signaling within the supported operating range.

Suitable for

• Residential front and back entrances
• Apartment doors and shared entrances
• Small commercial premises such as offices, clinics or shops
• Temporary or rental properties where wiring is not desirable

Key specifications

• Power: energy-harvesting, battery-free operation
• Function: single-button transmitter for wireless doorbell systems
• Mounting: surface mount on door, frame or wall
• Construction: compact, low-profile housing suitable for daily use
• Communication: wireless radio transmission compatible with Atlo receivers
• Environment: indoor and sheltered outdoor use (avoid prolonged direct exposure to severe weather)

How to use

Mount the transmitter on a clean, dry surface near the entry point using the supplied adhesive or screws according to surface type. Pair the button with the compatible Atlo receiver following the receiver's pairing procedure: typically this involves activating pairing mode on the receiver and pressing the transmitter until an acknowledgement is received. Press the button briefly to send a call signal to the paired receiver. No battery insertion is required; the unit generates the necessary energy when the button is pressed.

Usage recommendations

Place the button at a convenient height for users and avoid mounting where the unit would be exposed to direct rain or immersion. Periodically check the mounting to ensure the adhesive or screws remain secure. For improved reliability, keep the paired receiver within the recommended operating range and away from large metal obstructions or strong radio interference sources.