Grothe 43580 Campainha sem fios conjunto completo com placa de nome

For homeowners who want a reliable doorbell without complex wiring, the Grothe 43580 wireless gong set offers a complete solution. The set includes a wireless chime receiver and a weather-resistant bell push with an integrated nameplate, making it suitable for front doors, garden gates, or office entrances. Installation is straightforward: mount the transmitter, place the receiver anywhere within range, and select from 17 melodies and 4 volume levels to suit your environment.

Key specifications

• Wireless technology: Radio Frequency (RF), 868.35 MHz
• Range: up to 250 m in open field
• Melodies: 17 selectable
• Volume levels: 4, up to 86 dB(A)
• Optical signal: white LED flash
• Transmitter power: 1x CR2032 battery (included)
• Receiver power: 4x 1.5V AA batteries (not included)
• Transmitter IP rating: IP54
• Transmitter dimensions (WxHxD): 90 x 90 x 22 mm
• Receiver dimensions (WxHxD): 150 x 115 x 38 mm
• Colour: white / silver

Why choose it

The Grothe 43580 offers flexibility with support for up to 4 transmitters per receiver and multiple receivers per transmitter, allowing you to expand the system as needed. The transmitter features a low battery indicator, and the receiver can be wall-mounted or placed freestanding. The integrated nameplate on the bell push provides a neat, professional appearance.

Ideal use cases

• Residential front doors
• Garden gates or side entrances
• Small offices or workshops
• Rental properties where wiring is not possible

Good to know

The transmitter operates in temperatures from -20°C to +50°C, while the receiver is suitable for 0°C to +40°C. The receiver requires 4 AA batteries, which are not included, so have them ready for immediate use.