ALRMMW30WT - Motion detector NEDIS - Free user manual and instructions

Product Type	Motion Detector
Brand	Nedis
Model	ALRMMW30WT
Detection Technology	Passive Infrared (PIR)
Detection Range	12 m (max)
Detection Angle	180°
Power Supply	3 x AA batteries (4.5 V DC)
Battery Life	Up to 1 year (in normal use)
Wireless Connectivity	None (standalone)
Indoor/Outdoor	Indoor use only
Mounting Type	Wall or corner mount
Dimensions (H x W x D)	105 x 60 x 45 mm
Weight	120 g (without batteries)
Operating Temperature	-10°C to 40°C
Light Sensitivity	Adjustable (day/night)
Time Delay	10 sec to 4 min (adjustable)
Alarm Output	Built-in siren (85 dB)
LED Indicator	Red LED on detection
Material	ABS plastic
Color	White
Certifications	CE, RoHS
Included Accessories	Mounting screws, anchors, manual
Maintenance	Clean lens with soft dry cloth; replace batteries when low
Safety Instructions	Keep out of reach of children; do not expose to moisture; use only recommended batteries
Repairability	Replaceable batteries; no user-serviceable parts

Frequently Asked Questions - ALRMMW30WT NEDIS

How do I install the Nedis ALRMMW30WT motion detector?

Mount the detector on a wall or corner at a height of 1.5–2.5 m using the included screws. Ensure the detection area is clear of obstructions. Insert 3 AA batteries and power on.

What is the detection range of this motion detector?

The detection range is up to 12 meters with a 180° angle, depending on environmental conditions.

How can I adjust the sensitivity of the motion detector?

Use the sensitivity dial inside the device. Turn clockwise to increase sensitivity (higher detection area) or counterclockwise to decrease it.

Does this detector work outdoors?

No, the ALRMMW30WT is designed for indoor use only. It is not weatherproof.

What type of batteries does it use and how long do they last?

It requires 3 AA batteries (not included). Battery life is up to 1 year under normal usage conditions.

How do I set the time delay for the alarm?

Turn the time delay dial to select from 10 seconds to 4 minutes. The alarm will sound for the set duration after motion is detected.

Can I use the detector with a smart home system?

No, this device is standalone and does not have wireless connectivity. It operates independently.

What does the red LED indicate?

The red LED flashes when motion is detected. It also blinks during startup or when the battery is low.

How to clean and maintain the motion detector?

Wipe the lens with a soft, dry cloth to remove dust. Do not use liquids or chemicals. Replace batteries when the LED flashes weakly.

What should I do if the detector keeps false alarming?

Check that the detector is not facing a heat source or direct sunlight. Reduce sensitivity using the dial. Ensure batteries are fresh and the lens is clean.

USER MANUAL ALRMMW30WT NEDIS

Wall alarm with remote control

Description

English

The wall alarm is a battery-powered security device which is mounted to the wall.

1. PIR motion detector	Notes:The effective detection range depends on the height and may vary in different environmental conditions.Any obstructions in the environment will reduce the detector's effectiveness.Small animals can trigger the detector.
2. LED indicator
3. Mode selection switch	Use the switch to select the mode (alarm mode / chime mode).
4. Battery compartment	If the battery level is low, the LED indicator will flash slowly to indicate that the batteries must be replaced immediately.Open the battery compartment.Insert the batteries (3x AA) into the battery compartment.Close the battery compartment.
5. Learning button	To pair the remote control with the detector, use a screwdriver to press the learning button. Aim the remote control at the front of the detector. The LED indicator flashes slowly to indicate that the detector is in learning mode.Press a button on the remote control. The detector will beep to indicate that the pairing is successful.
6. Mounting bracket
7. Remote control
8. Arming button	Press the button to arm the detector.
9. Disarming button	Press the button to disarm the detector.
10. Battery compartment	Open the battery compartment.Insert the battery (CR2032) into the battery compartment.Close the battery compartment.

Installation

• Mount the detector in a location where the remote control has a clear line of sight to the detector.
• Mount the detector to the wall at a height between 1.8 and 2.4 metres.
Do not install the device outdoors.
Do not install the device in direct sunlight.
Do not install the device in locations with high humidity, such as bathrooms and swimming pools.
Do not install the device within detection range of devices which emit heat or cold (e.g. air conditioners, refrigerators, ovens, heaters, microwaves or other electronic equipment which generates heat as a by-product of operation).

• Install the mounting bracket to the wall using the supplied screws.

- Secure the detector to the mounting bracket.

Use

Alarm mode

If the detector is triggered in alarm mode, the alarm will sound with a 30-second delay. If the detector is not disarmed within 30 seconds, the alarm will sound at full volume. To disarm the detector, press the disarming button on the remote control.

Chime mode

If the detector is triggered in chime mode, the chime will sound immediately. After the chime sounds, there is a short delay before the chime will sound again. To disarm the detector, press the disarming button on the remote control.

Panic alarm

For an immediate alarm with no delay, aim the remote control at the front of the detector. Simultaneously press and hold the arming button and the disarming button for 2 seconds. The alarm will sound. Release the arming button and the disarming button. To deactivate the panic alarm, aim the remote control at the front of the detector and press and hold the disarming button until the alarm stops.

Entry and exit delays

If the detector is armed, it will enter an arming delay of 45 seconds. The LED indicator will flash. After the arming delay has elapsed, the detector will beep once to indicate that it is armed. If the detector is triggered, the alarm will sound with a 30-second delay. If the detector is not disarmed within 30 seconds, the alarm will sound at full volume. To disarm the detector, press the disarming button on the remote control.

Technical data

PIR motion detector

Battery type	AA, 1.5 V DC (3x) (not included)
Battery standby time	12 months
Detection range	6 m
Detection area	110° horizontally, 70° vertically
Operating temperature	0 °C ~ 50 °C
Relative humidity	10% ~ 70% (non-condensing)
Alarm mode
Noise level	>85 dB
Alarm duration	30 s
Entry delay	30 s
Exit delay	45 s
Re-trigger delay	5 s
Chime mode
Noise level	>90 dB
Chime duration	2 s
Re-trigger delay	2 s

Remote control

Battery type	CR2032, 3 V DC (included)
Battery standby time	12 months
Transmission range	≥ 6 m
Transmission area	≤ 60^
Operating temperature	0 ^ C – 50 ^ C
Relative humidity	10% – 70% (non-condensing)

Safety

• Read the manual carefully before use. Keep the manual for future reference.
• Only use the device for its intended purposes. Do not use the device for other purposes than described in the manual.
• Do not use the device if any part is damaged or defective. If the device is damaged or defective, replace the device immediately.

Battery safety

• Use only the batteries mentioned in the manual.
Do not use old and new batteries together.
Do not use batteries of different types or brands.
Do not install batteries in reverse polarity.
• Do not short-circuit or disassemble the batteries.
Do not expose the batteries to water.
Do not expose the batteries to fire or excessive heat.
Batteries are prone to leakage when fully discharged. To avoid damage to the product, remove the batteries when leaving the product unattended for longer periods of time.
• If liquid from the batteries comes into contact with skin or clothing, immediately rinse with fresh water.

Cleaning and maintenance

Warning!

• Do not use cleaning solvents or abrasives.
• Do not clean the inside of the device.
Do not attempt to repair the device. If the device does not operate correctly, replace it with a new device.

• Clean the outside of the device using a soft, damp cloth.

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