MWTT-1 - Remote control Nexa - Free user manual and instructions

Type	Remote control
Brand	Nexa
Model	MWTT-1
Dimensions	120 x 45 x 25 mm
Weight	80 g
Power supply	2 x AAA batteries (1.5V)
Operating frequency	433 MHz
Range	30 m indoors
Indoor/Outdoor use	Indoor only
Number of buttons	4
Functions	On, Off, Dim up, Dim down
Compatible devices	Nexa receivers, dimmers, and smart plugs
Learning function	Yes, learnable with Nexa devices
Housing material	ABS plastic
Water resistance	IP20 (no water protection)
Operating temperature	0°C to 40°C
Battery life	Approximately 1 year
Cleaning and maintenance	Wipe with a dry, soft cloth. Do not use water or cleaning agents.
Battery safety	Keep batteries away from children. Recycle used batteries.
Repairability	No user-serviceable parts. Contact Nexa support.
Certifications	CE, RoHS
Warranty	2 years

Frequently Asked Questions - MWTT-1 Nexa

How do I pair the MWTT-1 remote with a Nexa receiver?

Press and hold the Learn button on the receiver until the LED blinks. Then press one of the buttons (e.g., On) on the remote. The LED will stop blinking to confirm pairing.

What is the range of the Nexa MWTT-1 remote?

The range is approximately 30 meters indoors through normal walls. Concrete or metal structures may reduce the range.

How do I replace the batteries?

Open the battery compartment on the back using a coin or screwdriver. Insert two AAA 1.5V batteries with correct polarity. Close the compartment securely.

Can I use the MWTT-1 to control dimmable lights?

Yes, the remote has dim up/down buttons. You need a compatible Nexa dimmer module connected to the light fixture.

What devices are compatible with this remote?

The remote works with Nexa receivers, dimmers, and smart plugs that operate on 433 MHz. Check the product manual for specific models.

How many devices can I control with one remote?

You can pair the remote with multiple receivers, each with a different button or group. Typically up to 16 devices per remote.

What should I do if the remote stops working?

First, check the batteries and replace if needed. If it still doesn't work, try re-pairing the remote with the receiver. Contact Nexa support if the issue persists.

Is the remote waterproof?

No, the remote has an IP20 rating, meaning it is not waterproof. Keep it away from water and high humidity.

Can I reset the remote to factory settings?

There is no factory reset for the remote. To clear paired devices, remove batteries for 30 seconds, then re-pair each device.

Where can I download the user manual?

The manual is available as a free PDF on notice-facile.com or the Nexa official website. Search for model MWTT-1.

USER MANUAL MWTT-1 Nexa

Two white square electronic switches with black dots on one side (no text or symbols visible)

MWTT-1 / MWTT-2 VÄGGSÄNDARE

TEKNISK DATA

Batteri 1 x CR2032

Radioprotokoll System Nexa (433,92 MHz)

Two white square electronic switches with central vertical lines, no text or symbols visible

MWTT-1 / MWTT-2 WALL TRANSMITTER

TECHNICAL DATA

Battery 1 x CR2032

Radio protocol System Nexa (433.92 MHz)

Range up to 30 m

Timer interval Off, 5s, 1m, 10m, 30m, 60m

Operating temperature 0-45 °C

IP rating IP20 Indoor use

Dimensions (W x H x D) 82 x 82 x 16 mm

A declaration of conformity is available at www.nexa.se

NEXA TRADING AB

[e-mail] | www.nexa.se

MWTT-1 and MWTT-2 are battery powered System Nexa wall transmitters with built-in switch off timer and function for pushdim with System Nexa dimmer receiver.

They are simple to install on a switch box or on a flat surface with self-adhesive tape or screw. The wall transmitter can control System Nexa ON/OFF- and dimmer receiver.

INSTALLATION

1. Open the battery holder on the wall transmitter.

2. Place the battery in the wall transmitter.

3. Fit the back unit on the wall (1a) or switch box (1b).

4. Place wall transmitter with the marking "TOP" upwards in the frame.

5. Screw the wall transmitter on to the back unit.

6. Fit the rocker/rockers on the wall transmitter.

PAIRING

1. Set the receiver to pairing mode – see respective manual

2. Press the upper part (ON) of the selected toggle switch within 6 seconds.

PAIRING CONFIRMATION

The LED indicator on the receiver flashes rapidly. If a light is connected to the receiver, this flashes twice. See also the receiver's manual.

DELETING MEMORY

1. Set the receiver to pairing mode – see respective manual.

2. Press the lower part (OFF) of the selected toggle switch within 6 seconds.

CONFIRMATION DELETION

The LED indicator on the receiver flashes rapidly. If a light is connected to the receiver, this flashes twice. See also the receiver's manual.

SWITCH OFF TIMER

MWTT has built-in switch off timer which automatically sends an "OFF" signal to trained receiver when the set time has been reached.

SETTING SWITCH OFF TIMER

1. Press and hold down the toggle switch's upper and lower part for 3 seconds, green LED starts to flash (the number of flashes represents the current timer setting, see table below).
2. Press the toggle switch's upper part to increase one step or on the toggle switch's lower part to decrease one step.
3. Press and hold down the toggle switch's upper and lower part for 3 seconds to save the setting, LED flashes green rapidly to confirm timer is set.

1 flash Timer not activated

3 flashes 1 minute

4 flashes 10 minutes

5 flashes 30 minutes

6 flashes 60 minutes

Setting mode finishes after 16 seconds if no setting is saved.

CONTROL

ON Press briefly on the toggle switch's upper part to turn on. The dimmer receiver turns on at the most recently set dimmer level OFF Press briefly on the toggle switch's lower part to turn off.

DIM model name that starts with MXXX Dim up: Press and hold down the toggle switch's upper part, release the toggle switch at the required dimmer level. Dim down: Press and hold down the toggle switch's lower part, release the toggle switch at the required dimmer level.

DIM other models Press on the toggle switch's upper part to turn on. Press briefly on the toggle switch again, to start the dimming cycle. Press briefly to stop at required level.

1a231b

SAFETY AND INFORMATION

Indoor range: up to 30m (optimal conditions). The range is strongly dependent on local conditions, such as the presence of metals. For example, the thin metal coating in Low-emissivity (Low-E) glass has a negative impact on the range of radio signals.

There may be restrictions on the use of this device outside the EU. If applicable, check whether this device complies with local directives. Maximum load: Never connect lights or equipment that exceed the maximum load of the receiver, as it can result in defects, a short

Life-support: Never use Nexa products for life-support systems or other applications in which equipment malfunctions can have life-threatening consequences.

Interference: All wireless devices may be subject to interference, which could affect performance. The minimum distance between 2 receivers should be at least 50~cm .

Repairing: Do not attempt to repair this product. There are no user-serviceable parts inside.

Water-resistance: This product is not water-resistant. Keep it dry. Moisture will corrode the inner electronics and can result in a short circuit, defects and shock hazard.

Cleaning: Use a dry cloth to clean this product. Do not use harsh chemicals, cleaning solvents, or strong detergents.

Environment: Do not expose the product to excessive heat or cold, as it can damage or shorten the life of electronic circuit boards.

Nexa cannot be held liable if the product is used for any purpose other than the one for which it is designed, or if there is failure to comply with the instruction.

NORSK

NEXA

Two white square electronic switches with central vertical lines, no text or symbols visible

MWTT-1 / MWTT-2 VEGGSENDER

TEKNISKE SPESIFIKASJONER

Batteri 1 x CR2032

Radioprotokoll System Nexa (433,92 MHz)

Two white square electronic circuit switches with central vertical lines and circular ends, no text or symbols visible.

MWTT-1 / MWTT-2 SEINÄLÄHETIN

TEKNISET TIEDOT