The Alecto ADB20 is a wireless doorbell that does not require the use of electrical cables. Installation is very easy because all you have to do is stick the water-resistant doorbell onto your front door. The indoor bell is wirelessly connected to the doorbell and can be hung anywhere in the house.
Do you have areas in the house where it's difficult to hear the doorbell?
Then you can expand the ADB20 with a maximum of 6 indoor bells and place them in different places in the house.
The bell has an effective range of up to 50 metres, which allows you to place it in the attic or in the basement if within this range. In open field, without obstacles such as walls, appliances, etc., the range can be up to 200 metres.
To prevent malfunctions, the ADB20 works with a coded signal.
Both the doorbell and the inner bell work on batteries, which means that installation takes little effort. The Alecto ADB20 is supplied including mounting material.
It is of course important that you hear a pleasant ringtone when ringing the bell. You can therefore choose between 52 melodies. In addition, the volume of the white doorbell can be set to five different levels (between 0 dB and 110 dB). This way you can hear the doorbell loud and clear everywhere in the house.
What's in the box?
- Wireless doorbell
- Receiver
- Double-sided tape
- Battery A23 (12V)
- Manual NL / EN / DE / FR
| Height | 81 mm |
|---|---|
| Length | 25 mm |
| Width | 81 mm |
| Weight | 120 g |
| 2-Way communication | No |
| Alarm signal type | Melodies |
| Alert/notification types | Melodies |
| Anti-theft security | No |
| Battery 1 chemical composition | Alkaline |
| Battery 1 replaceable / built-in | Replaceable |
| Battery 1 type | AAA |
| Battery 1 usage for (main function product) | Indoor unit |
| Battery 1 voltage | 1.50V |
| Battery 2 capacity | 55mAh |
| Battery 2 chemical composition | Alkaline |
| Battery 2 included | Yes |
| Battery 2 replaceable / built-in | Replaceable |
| Battery 2 type | 23A |
| Battery 2 usage for | Outdoor unit |
| Battery 2 voltage | 12V |
| Battery 2 weight | 8g |
| Built-in microphone | No |
| Call volume adjustable | No |
| Colour | White |
| Communication technology | RF, frequency 433 Mhz |
| Door spy | No |
| Dustproof | Yes, IP56 |
| Effective range up to | 50.0000m |
| Electronic anti-theft security tags required | No |
| Electronic lock | No |
| Extendable up to | 6 |
| Material | Plastic |
| Mute function | Yes |
| Number of batteries 1 | 3 |
| Number of batteries 2 | 1 |
| Number of receivers | 1 Receiver |
| Number of ringtones | 52 |
| Operates with existing doorbell | No |
| Orientation light | No |
| Power plug | Type C (CEE 7/16) |
| Power source type | Battery Powered |
| Range open field up to | 200.0000m |
| Replaces existing doorbell | No |
| Required batteries (included) | 1x 23A 12V |
| Required batteries (not included) | 3x AAA/LR03 |
| Ringer volume adjustable | Yes |
| See incoming calls (ringer-light) | No |
| Signal range | 200m |
| SmartLife | No |
| Speakerphone | No |
| UN38.3 applicable / Product has a lithium ion battery | No |
| Wifi | No |
| Wired or wireless | Wireless |
| With intercom function | No |
| With motion sensor | No |
