OR-DB-AX-151 - Doorbell ORNO - Free user manual and instructions
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| Product Type | Wireless Doorbell |
| Brand | ORNO |
| Model | OR-DB-AX-151 |
| Dimensions (Receiver) | Approx. 80 x 50 x 25 mm |
| Dimensions (Button) | Approx. 30 x 70 x 20 mm |
| Weight (Receiver) | Approx. 70 g (without batteries) |
| Weight (Button) | Approx. 25 g (without batteries) |
| Power Supply (Receiver) | 2 x AA batteries (not included) |
| Power Supply (Button) | 1 x CR2032 battery (included) |
| Operating Range | Up to 150 meters in open space |
| Sound Level | Up to 85 dB (adjustable) |
| Number of Melodies | 8 selectable tunes |
| LED Indicator | Yes, on receiver for visual alert |
| Waterproof Rating (Button) | IP44 (splash-proof) |
| Mounting | Wall-mount with screws or adhesive tape |
| Installation | Wireless, no drilling required for button |
| Frequency | 433 MHz |
| Included Accessories | Receiver, button, mounting kit, CR2032 battery |
| Maintenance | Wipe clean with dry cloth; replace batteries as needed |
| Safety Class | Low voltage, safe for indoor and outdoor use |
| Spare Parts | Receiver and button available separately |
Frequently Asked Questions - OR-DB-AX-151 ORNO
How do I install the ORNO OR-DB-AX-151 doorbell?
Installation is simple: mount the button on your door frame using screws or adhesive tape. Plug the receiver into a wall outlet or insert batteries (2x AA). The devices pair automatically. Refer to the manual for detailed steps.
What type of battery does the receiver use?
The receiver requires 2 x AA batteries (not included). For the button, a CR2032 lithium battery is pre-installed.
What is the wireless range of the doorbell?
In open space, the range is up to 150 meters. Walls and obstacles may reduce this distance.
Can I adjust the volume?
Yes, the receiver has a volume control button. You can set it to low, medium, or high level, up to 85 dB.
How many melodies are available?
You can choose from 8 different melodies by pressing the melody button on the receiver.
Is the button waterproof?
Yes, the button is rated IP44, meaning it is protected against splashing water. Do not submerge it.
Can I add additional receivers or buttons?
The system supports up to 2 receivers and 4 buttons. Additional units can be paired following the instructions.
What if the doorbell does not ring?
First, check the batteries in both units. Ensure the receiver is within range. Try re-pairing: press the pairing button on the receiver, then press the doorbell button. If still not working, reset by removing batteries for 10 seconds.
Can I use the doorbell without batteries?
The receiver can be powered either by 2 AA batteries or via a USB cable (not included, using a 5V adapter). The button always uses a CR2032 battery.
How do I clean the doorbell?
Wipe both units with a soft, dry cloth. Do not use water or cleaning agents. Keep the button dry and avoid exposure to heavy rain.
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