It is possible to connect two transmitters and four receivers in a radio circuit with two sets, as the wireless bell has a pairing function that can be used to set several receivers to one transmitter. To do this, press and hold the volume button on the receiver for 3 seconds until the LED flashes and then press the button on the transmitter to finalise the pairing.
It is important that the devices operate on the same frequency (433.92 MHz) and that the pairing codes are compatible, which is the case with identical sets. For example, you can pair two transmitters with two receivers so that you can hear the ringtone in different places at the same time.
Please note that the range is up to 300 metres depending on the environment and the transmitters are battery-operated. The melodies and volume can be set individually on each receiver.
Plug in the receiver, press the volume button for approx. 3 seconds until the light lights up red, then press the button on the transmitter (remove the plastic tab in the housing by the button cell beforehand!) and it should ring.
Otherwise I don't know what to do.
The Avantek doorbell system can be extended with several receivers. Unfortunately, we are unable to procure the additional receivers for expansion individually.
The wireless doorbell from Avantek works regardless of whether doors are open or closed. The wireless connection between the bell button and the receiver is not dependent on physical barriers such as open doors, as long as the range of up to 300 metres is not exceeded.
Hello, we need the doorbell in the practice to monitor patients. In our case, the radio reaches approx. 14 metres and if it is operated when the room door is closed, it reaches even less.
Unfortunately, I have no experience with greater distances. It may be better as the crow flies.
Yes, this works. I have one speaker in the basement and one on the upper floor. Works without any problems. I can't give an exact range, but it should certainly work in a "normal" detached house.
The Avantek doorbell system can be expanded with a maximum of 2 transmitters and several receivers. Unfortunately, we cannot procure the additional receivers for expansion individually.