The Orno OR-DB-KH-122 wireless doorbell requires no cable connection — the push-button transmitter runs on a single included CR2032 battery, and the receiver runs on 3×AA batteries (not included). With a 70m open-area wireless range, it suits most home and small-business entry points.

The system supports a learning mode that automatically pairs additional transmitters, making it easy to extend coverage to multiple entry points. Volume is adjustable, and the unit produces between 60 and 80dB, making it clearly audible across a room.

Key Features

• Wireless transmission — no cable installation required
• Open-area range: 70m
• Learning system: automatic pairing of additional transmitters
• Transmitter protection rating: IP44 (splash-resistant)
• Adjustable volume
• 1 ringtone
• Colour: white

Product Benefits

• Battery-only operation means installation in any location without running cable
• IP44-rated transmitter withstands rain and moisture at the door
• 70m range covers most houses and small apartments with thick walls
• Learning mode simplifies adding a second transmitter at a garage or side door
• Adjustable volume (60–80dB) suits both quiet rooms and noisier households

Technical Specifications

• Model: Orno OR-DB-KH-122
• EAN: 5901752486973
• Transmission: Wireless
• Range (open area): 70m
• Colour: White
• Transmitter Power Supply: 3V, 1×CR2032 battery (included)
• Transmitter Protection: IP44
• Transmitter Dimensions (W×H×D): 45×103×20mm
• Receiver Power Supply: 4.5V, 3×AA batteries (not included)
• Number of Ringtones: 1
• Volume: 60–80dB, adjustable
• Optical Indication: No
• Receiver Dimensions (W×H×D): 68×120×32mm

Why You'll Love It

• No wiring means it can be fitted in minutes — ideal for renters or temporary installations
• Included CR2032 battery means you can use it straight out of the box
• Compact white design blends with most door and wall finishes
• Package includes: 1× Orno OR-DB-KH-122 Wireless Battery Doorbell