Renkforce Wireless Bell 1052395 User Manual

These operating instructions are a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). 
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data 

processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. 
These operating instructions represent the technical status at the time of printing. Changes in technology and equipment reserved. 
© Copyright 2014 by Conrad Electronic SE. 

    The range between the wireless bell push and the wireless chime is dependent on the 

environmental conditions. As a rule, when operated in a single-family home, faultless 

operation should be possible. We recommend that you check the function of the prod-

uct before the final installation.

 

 Pay attention when drilling and tightening the screws that no cable or pipes are dam-

aged.

•  The wireless chime can be hung from a nail, hook or screw, using an opening on the back.
•  Alternatively, it can be attached to a small stand. Place the wireless chime on a level, stable, and 

sufficiently large area. Protect valuable furniture surfaces by using a suitable mat to prevent 

scratches.

    Be careful not to let the wireless chime get damp or wet. Only operate the product in 

dry, enclosed indoor rooms.

    Mount the wireless doorbell button in such a way so that that the lock button is visible 

(in order to remove the front lid in case of a battery change) on the bottom side (the 

round sensor surface is on the right side).

 

 If this precaution is ignored, water can penetrate into the wireless doorbell button, which  

in case of damage, will result in the loss of warranty.

    The wireless doorbell button can be mounted on the wall in a single position; the clips 

on the wall bracket top and bottom are different. During installation of the wall holder, 

make sure it is mounted tightly and securely.

•  Using the wall bracket, you can mount the wireless doorbell button vertically on a flat wall.
•  Use, depending on the wall type, appropriate screws and if necessary dowels. Also, fixing the 

button using double-sided tape is possible, if the wall is smooth, clean and free of dust.

Switching to the next ring tone is done by pressing the left button of the wireless chime. For check-

ing the ring tone, the melody is played once.

  This means that there are 48 different ring tones available. 

This is done by pressing the right button of the wireless chime, which allows you to adjust the 

volume during playback in 4 steps.

Touch the doorbell button on the round sensor surface which is marked with the bell symbol. A LED 

on the inside of the sensor surface will light up briefly.

   You do not need to press on the sensor surface - it is sufficient to slightly touch it. 

The wireless doorbell button will now send out a radio signal, which results in the chime being 

activated. It will output the currently selected ring tone.

If the wireless chime is triggered frequently, this automatically reduces the operating time of the 

batteries inserted. 
You can therefore either use battery packs to power the wireless chime or connect the device to 

an external power supply (not included, can be ordered separately).

    An adapter is required with a stabilised output voltage of 5 V/DC and an output current 

of 500 mA. The round low-voltage plug must have an external diameter of 4 mm and 

an internal diameter of 1.7 mm. The outer contact of the round plug should be labelled 

Minus/”-”, while the inner contact must be marked with Plus/”+”.

 

 When using an external power supply, the batteries from the wireless chime should 

be removed.

The transmission range for the radio signals between the components is up to 150 m under opti-

mum conditions.

    This value, however, is the so-called “open space range” (the range the transmitter and 

receiver are visible to each other, without disturbing influences).

In practice, however, there are walls, ceilings of rooms, etc. between the transmitter and the re-

ceiver, which reduce the range accordingly.
Due to the different influences on the radio transmission, no specific range can be guaranteed.
However, trouble-free operation is usually possible in a single family house.
The range can sometimes be considerably reduced due to:
•  Walls, reinforced concrete ceilings
•  Coated/metallised insulated glass
•  Proximity to metallic & conductive objects (e.g., heating elements)
•  Proximity to human bodies
•  Devices on the same transmission frequency (e.g., baby monitoring systems, wireless cameras, 

etc.)

•  Proximity to electric motors, transformers, power-supply units, computers

The product does not require any maintenance apart from a possible replacement of the recharge-

able battery. 
Any maintenance or repair work must only be carried out by authorised personnel/workshop. 
The outside of the housing should only be cleaned with a clean, soft, dry cloth. Never use aggres-

sive cleaning agents or chemical solutions since these might damage the surface of the casing or 

impair the operation. 

 The product must not be disposed in the household waste. 

 

 Dispose of the product at the end of its serviceable life in accordance with the current 

statutory requirements; e.g., return it to any suitable collection point.

 

 Remove any normal or rechargeable batteries inserted and dispose of them separately 

from the product.

As the end user, you are required by law (Battery Ordinance) to return all spent rechargeable bat-

teries; disposal of them in the household waste is prohibited!

  Contaminated rechargeable batteries are labelled with these symbols to indicate that 

disposal in the domestic waste is forbidden.

 

 The symbols of the relevant heavy metals are: Cd = Cadmium, Hg = Mercury, Pb = Lead.

You can return used rechargeable batteries free of charge to any collection facility in your local 

authority, to our stores or to any other store where rechargeable batteries are sold.
You thereby fulfil your statutory obligations and contribute to the protection of the environment.

We, Conrad Electronic, Klaus-Conrad-Straße 1, D-92240 Hirschau, hereby declare that this prod-

uct conforms to the fundamental requirements and the other relevant regulations of the directive 

1999/5/EC.

    You can find the declaration of conformity for this product at: 

www.conrad.com

Power supply  ............................................... 3x  AAA/Micro  batteries  or  alternatively  via  external 

power supply (5 V/DC, 500 mA, round plug with an outer 

diameter of 4 mm and inner diameter 1.7 mm, outer con-

tact positive / +, inner contact minus / -)

Number of ring tones...................................48, selectable via buttons
Volume adjustable  ......................................yes (4steps), selectable via buttons
Operating location .......................................Only in dry, enclosed indoor spaces
Operating conditions ...................................Temperature 0 °C to +40 °C
 

Humidity 0% to 85% relative air humidity, non-condensing

Dimensions (H x W x D)...............................130 x 86 x 25 mm
Weight ............................................................104 g (without batteries)

Power supply ................................................1x battery of type 23A (12 V)
Transmission frequency ..............................433 MHz
Range .............................................................up to 150 m (open space, see chapter “Range”)
Mounting/operating location .....................Indoors/outdoors
Protection type .............................................IP44
Operating conditions ...................................Temperature -20 °C to +40 °C
 

Ambient humidity 0% to 85% relative

Dimensions (H x W x D)...............................99 x 40 x 25 mm
Weight ............................................................45 g (with mounting clip and battery)

   Small variations in dimensions and weight are due to the production technique.