SX201W - Doorbell ELRO - Free user manual and instructions

Product Type	Wireless Doorbell Chime
Model	SX201W
Brand	Elro
Color	White
Dimensions (approx.)	8 x 8 x 3 cm
Weight (approx.)	100 g
Power Supply	2x AA batteries (not included) or USB-C (optional)
Battery Life	Up to 12 months with normal use
Transmission Range	Up to 150 meters in open area
Number of Melodies	36 selectable chimes
Volume Levels	5 adjustable levels
Flashing Light	Yes, for visual alert
Waterproof Rating (outdoor push button)	IP44
Installation	Wall mountable with included screws
Compatibility	Works with Elro push buttons and most third-party bell buttons
Maintenance	Wipe with a dry cloth; avoid moisture
Safety	Low voltage; no risk of electric shock
Spare Parts & Repairability	Batteries replaceable; other parts not user-serviceable
Certifications	CE, RoHS

Frequently Asked Questions - SX201W ELRO

How do I pair the chime with the push button?

Press and hold the pairing button on the chime for 3 seconds until the LED flashes, then press the doorbell button. The chime will ring to confirm pairing.

What is the maximum range of the SX201W?

The range is up to 150 meters in open space. Walls and obstacles may reduce the range.

How long do the batteries last?

With normal use, the batteries last up to 12 months. When the LED flashes low, replace them promptly.

Can I adjust the volume?

Yes, there are 5 volume levels. Press the volume button on the side to cycle through levels.

How many melodies does it have?

The chime offers 36 different melodies. You can change them by pressing the melody button.

Is the push button waterproof?

Yes, the included push button has an IP44 rating, making it suitable for outdoor use.

Can I connect multiple chimes to one button?

Yes, you can pair up to 4 chimes with a single push button for multi-room alerts.

What should I do if the chime does not ring?

Check batteries in both chime and push button, ensure they are within range, and re-pair them. If still not working, reset by removing batteries and pressing the power button for 10 seconds.

Does it work with other brands?

The SX201W uses a standard 433 MHz frequency and is compatible with most Elro and third-party push buttons.

What is the warranty period?

Elro offers a 2-year warranty from the date of purchase against manufacturing defects.

USER MANUAL SX201W ELRO

Wire Free Rechargeable Door Chime Kit

SX-201i/201W

1

Push Button

- Open up the push button by pushing in the tab at the bottom of the push with a small flat screwdriver. - Remove the isolation strip from the battery compartment then it is ready to use. - When replacing the battery, ensure the battery polarity matches the internal markings ("+" facing upwards), then press the battery down so that it is sitting firmly in its compartment.

2

Door Chime

- The rechargeable batteries are installed; charge the batteries fully before use. - Use a small pin insert into the small hole marked "Reset" and press. It will beep twice to indicate that it is ready for the new operation code registration (Please see Digital Code Set Up). - Place the Chime unit onto the charger, the LED on the charger will light up in Red to indicate that the batteries are charging. - When the LED on the charger lights up in Green colour, it is indicating that the charging procedure is completed and the chime unit is ready to use.

3

Melody Selection

Press the melody selector once to select a melody as your door chime sound. There is a total of 8 melodies for selection: 1) Tubular 3-notes 5) Tubular Scare 2) Big Ben 6) Clarinet 3) Tubular 2-notes 7) Saxophone 4) Solo 8) Morning Dew Additional Byron "SX" range products can be purchased for compatibility.

4

Illustration of a hand pressing a button on a circular device (no text or symbols visible)

Signal Sent Indicator Light

Digital Code Set Up

- Press the Push Button once, a new operation code is generated randomly and sent to the Door Chime unit. - The Door Chime will sound to indicate that a new operation code is registered and memorised.

5

Push Button Installation

- Using the holes on the back of push button as a template, mark the fixing position for the unit. - Drill holes and fit wall plugs and secure the push button unit to the wall with screws. - Do not mount it on any metal surface or UPVC door frame.

6

Door Chime Installation

Place the Door Chime unit on any table top or flat surface, then it is ready to use.
Adjust the volume
Use a small flat screwdriver to adjust the sound volume.
Mode Selector
Press the mode selector to select the following functions:
a) Sound and Light b) Light Only c) Sound Only

7

Low Battery Indicator

Red LED indicator on the top of Door Chime unit will flash when the batteries are running low to the point that they need to recharge. Simply place the chime unit onto the charger to recharge the batteries. Charger Connect the charger with A/C-D/C 9volt 300mA adaptor (Byron model SX-36 - included), then plug the adaptor into any convenient wall socket, after then it is ready to use.

8

Operation

- Press the button on the Push Button unit once, it sends a wireless signal to the Door Chime and your Door Chime unit will sound. - Operate the Door Chime unit within the operation range, test it before final installation.

Wire Free Rechargeable Door Chime Kit SX-201i/201W

Push Button unit

Power: 1 x 3volt Lithium battery (CR2032 - included)

Door Chime unit

Power: 3 x 1.2volt "AA" Ni-MH batteries (included)

Melody Selection

There are 8-melodies for selection

1) Tubular 3-notes 3) Tubular 2-notes 5) Tubular Scare 7) Saxophone

Additional Byron "SX" range products can be purchased for compatibility.

Digital Code Set Up

The Door Chime kit is equipped with an advanced random and self-learning operation coding ability

therefore no setting is needed. Read the following instructions before use.

1. First time operation:

After battery installation on the Push Button, then reset the Door Chime unit by insert a small pin into the small hole marked "Reset" on the back of chime unit and press, the door chime unit will beep twice to indicate that it is ready for new operation code registration. Press the Push Button once and it will generate a new operation code randomly and send a wireless signal to the Door Chime unit, the door chime will sound to indicate that a new operation code is registered and memorised.

1. Interference from similar unit operating nearby:

a) Simply remove the battery from the Push Button and rest for 10 seconds, after then insert a small pin into the small hole marked "Reset" on the back of chime unit and press, this will erase the memory. The Door Chime unit it will give 2-beeps to indicate that it is ready for the new code registration.

b) Re-insert the battery into the Push Button, then press the Push Button once, it will generate a new operation code randomly and send a wireless signal to the Door Chime and it will sound to indicate that a new operation code is registered and memorised.

1. Front and back door Bell Push operation:

a) Remove the battery from the Push Buttons (Front & Back Door) and rest for 10 seconds, after then reset the Door Chime units and this will erase the memory. The Door Chime unit it will give 2-beeps to indicate that it is ready for the new code registration.

b) Insert the battery into the Push Buttons (Front & Back Door).

c) Press the front door Push Button once, it will generate a new operation code randomly and send a wireless signal to the door chime unit and it will sound to indicate that a new operation code is registered and memorised.

d) After, (within 2 minutes) press the back door Push Button once, it will generate a new operation code randomly and send a wireless signal to the door chime unit and it will sound to indicate that a new operation code is registered and memorised. The door chime unit has ability to memorize both operation codes and will only work with it.

e) Test to ensure correct operation before final installation.

Door Chime Operation

The function (Mode) selector is located at the back of the unit; press the button to select one of the following functions to operate the chime unit accordingly:

a) Sound and Light: The Door chime will sound as well as the Super Bright LED Light will flash to maximizing attention

b) Light Only: The Super Bright LED Light on the Door Chime unit will flash

c) Sound Only: Door Chime unit will sound

The door chime will start operate at "Sound Only" function initially.

For repeat sound, press the button again. Holding the button in will NOT repeat the sound.

Flashing Light Pattern

When (a) Sound + Light OR (b) Light Only mode is selected, press the flashing light pattern button "Light" at the back of the chime unit to select the operation in the following pattern:

1) Sound + Light mode - When the door chime sound, it will flash in following pattern:

a) Slow flashing for 5 seconds

b) Fast flashing for 5 seconds

c) Flashing intermittent, 2 seconds "On", 1 second "Off" and 2 seconds "On" again

2) Light Only mode - The door chime will flash in following pattern without the chime sound:

a) Slow flashing for 10 seconds

b) Fast flashing for 10 seconds

c) Flashing intermittent, 2 seconds "On", 1 second "Off" and 2 seconds "On" again for 2 times.

Door Chime Unit – Charging Procedure

1. Connect the charger with A/C-D/C 9volt 300mA adaptor (Byron model SX-36 - included), then plug the adaptor into any convenient wall socket, after then the charger is ready to use.

2. Place the Chime unit on to the charger, the LED on the charger will light up in "Red" to indicate that the batteries are charging.

3. When the LED on the charger lights up in "Green" colour, it is indicating that the charging procedure is completed and the chime unit is ready to use.

Note: Charge the batteries fully before use.

Important

1. Do not mount either unit close to fireplace or expose to high temperatures.

2. Do not expose the Door Chime unit to direct sunlight or moisture

3. Always use alkaline battery. Please dispose of old, defective batteries in an environmentally friendly manner in accordance with the relevant legislation.

4. Make sure that no naked flame sources, such as lighted candles, should be placed on the unit.

5. The unit should not be exposed to dripping or splashing and no objects filled with liquids, such as vases, should be placed on the unit.

6. CAUTION: Replace only with the same or equivalent type of battery that is recommended by the manufacturer.

7. CAUTON: Make sure batteries are installed correctly as per the internal markings.

8. CAUTION: Danger of explosion if battery is incorrectly installed or replaced.

9. IMPORTANT: There are no serviceable parts in the units, do not attempt to repair it.

User Hints

If the door chime unit does not sound, please check the following:

a) Flat batteries in either Push Button or Door Chime units - change the Push Button battery and re-charge the Door Chime batteries.

b) Wrong battery polarity in either Push Button - re-insert the batteries.

c) Push Button and Door Chime units are not on the same operation codes - reset the code (see digital code set up)

d) Units are out of range - Operate the Chime unit within the operation range.

e) Reset the door chime unit if it does not sound, or has sound distortion.

Specification

Operating Temperature: -10C - +40C

Operating Distance: 100metre (330ft approx. - in open field & at suitable condition)

Selectable Tone: Total Eight (8) melodies available

Selectable Digital Code: Total two hundred fifty six (256) possible digital codes

“Type R2 Device - device where the sound output is created by the initial operation of the control and where the period of sound output continues for the designed duration irrespective of condition of the control.”

CH Byron Electrical Ltd

Byron House

34 Sherwood Rd, Astonfield

Bromsgrove, B60 3DR

UK

Tel: [phone]

e. [e-mail] w: www.chbyron.com