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Basic installation - single sound source Installation – intercom and electronic doorbell 1 Remove the battery pull tag to start the door transmitter. Clean the wall with 1 Connect the external microphone to the door transmitter. Remove the the wet wipe and remove the protective film from the velcro. protective film from the microphone and attach it to the intercom’s speaker.
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Installation – intercom and mechanical doorbell Testing If you have an intercom and a mechanical doorbell, you may need two door 1 Ring the doorbell or intercom. transmitters, i.e. one for each sound source. Proceed as follows: 2 The Visit receiver lights up a door symbol and indicates with sound, lights or 1 Pull the battery pull tab to start each door transmitter.
Programming Technical information You can teach the door transmitter to recognize the sound of your doorbell. Power supply Battery power: 2 x 1.5 V AA (LR6) lithium or alkaline batteries. Power consumption Active < 70 mA, Idle position < 15 μA 1 Press and hold button 1 until the LED blinks.
Trouble shooting Try this Try this Two orange lights • Change the batteries. Only use 1.5 V AA (LR6) lithium No green light • Ring the doorbell while moving the door transmitter appear every minute or alkaline batteries. appears closer and further away from the sound source. The on the door ideal distance between the door transmitter micro- transmitter when...
Installer’s Guide Introduction Installation Testing Programming Using the External microphone Using electromagnetic detection Trouble shooting Technical information...
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Introduction Overview Function Test buttons LED lights Ext. mic. input Int. microphone Ext. microphone The door transmitter is part of the Visit alerting system that helps people with hearing loss to notice signals in their home. It detects both doorbells and intercoms.
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Basic installation - single sound source Installation – intercom and electronic doorbell 1 Remove the battery pull tag to start the door transmitter. Clean the wall with 1 Connect the external microphone to the door transmitter. Remove the the wet wipe and remove the protective film from the velcro. protective film from the microphone and attach it to the intercom’s speaker.
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Installation – intercom and mechanical doorbell Testing If you have an intercom and a mechanical doorbell, you may need two door 1 Ring the doorbell or intercom. transmitters, i.e. one for each sound source. Proceed as follows: 2 The Visit receiver lights up a door symbol and indicates with sound, lights or 1 Pull the battery pull tab to start each door transmitter.
Programming Using the External microphone You can teach the door transmitter to recognize the sound of your doorbell. Connect the External microphone accessory to the microphone socket (see Overview). The External microphone is used in the following scenarios: 1 Press and hold button 1 until the LED blinks. Release it to start the recording. 1 When the sound source is located too far away from the internal microphone 2 Ring the doorbell 5 times (pause between each press).
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Using electromagnetic detection Customizing the signal The door transmitter can be set to detect electromagnetic fields emitted The door transmitter controls the signal pattern on by electromechanical doorbells. You only need to use this function if the the receiver. To customize the signal pattern, move programming of the door transmitter has failed.
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Signal output for 868 MHz and 315 MHz Test button 1 and 2 External microphone Test button 1 and 2 External microphone Dip switch Output External trigger Dip switch Output External trigger Learned signal 1 Learned signal 2 Learned signal 1 Learned signal 2 Light Green light...
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Signal output for 433 MHz Test button 1 and 2 External microphone Test button 1 and 2 External microphone Dip switch Output External trigger Dip switch Output External trigger Learned signal 1 Learned signal 2 Learned signal 1 Learned signal 2 Light Green light Green light...
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Trouble shooting Try this Try this Two orange lights appear • Change the batteries. Only use 1.5 V AA (LR6) No green light • Ring the doorbell while moving the door transmitter every minute lithium or alkaline batteries. appears on the closer and further away from the sound source.
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Technical information accept any interference, including interference that may cause undesi- Hereby, Bellman & Symfon de- Use and disposal of batteries red operation of the device. clares that this Door transmitter Replace only with the same or equi- Power supply Battery power: 2 x 1.5 V AA (LR6) lithium or alkaline batteries.