MÖRKRÄDD 503.503.74 - Alarm system IKEA - Free user manual and instructions

Product Type	Wireless Motion Detector Alarm
Model Number	MÖRKRÄDD 503.503.74
Brand	IKEA
Dimensions	Approx. 7.5 × 7.5 × 10.5 cm (2.95 × 2.95 × 4.13 in)
Weight	Approx. 200 g (7.05 oz)
Power Supply	2 × AA batteries (1.5 V, not included)
Standby Current	< 50 µA
Alarm Current	< 500 mA
Detection Method	Passive infrared (PIR) sensor
Detection Range	Up to 12 meters (40 ft) at 90° angle
Alarm Sound Level	Approx. 110 dB at 1 meter
Operating Temperature	0 °C to +40 °C (32 °F to 104 °F)
Indoor Use Only	Yes
Battery Life	Approx. 1 year under normal use
Low Battery Indicator	Red LED flash and intermittent beep
Installation	Wall mount with included screws and adhesive tape
Cleaning	Wipe with a damp cloth; do not use harsh chemicals
Safety Warnings	Risk of electric shock; do not immerse in water; light source replacement by qualified person only
Repairability	Battery replacement user-serviceable; other repairs by manufacturer or qualified service agent
Compliance	CE, RoHS
Package Contents	1 × MÖRKRÄDD alarm, 2 × mounting screws, 2 × wall plugs, 1 × adhesive tape, 1 × user manual

Frequently Asked Questions - MÖRKRÄDD 503.503.74 IKEA

How do I install the MÖRKRÄDD alarm?

Mount the alarm on a wall using the included screws or adhesive tape. Ensure it is placed at least 2 meters above the floor and not facing windows or heat sources. Insert 2 × AA batteries (not included) and slide the switch to 'ON'.

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

It uses 2 × AA batteries (1.5 V). Under normal use, batteries last approximately 1 year. The device provides a low battery warning with a red LED and intermittent beep.

How do I test if the alarm is working?

Press and hold the 'Test' button for 2 seconds. The alarm should sound a short beep and the LED should flash. Alternatively, walk in front of the sensor to trigger the alarm.

What is the detection range and angle?

The passive infrared sensor detects motion up to 12 meters (40 feet) with a 90-degree horizontal angle.

Can I use this alarm outdoors?

No, the MÖRKRÄDD is designed for indoor use only. Exposure to moisture or extreme temperatures may damage the device and cause electric shock.

How loud is the alarm?

The alarm emits a sound of approximately 110 dB at 1 meter, which is sufficient to deter intruders and alert neighbors.

Can I connect multiple MÖRKRÄDD alarms together?

This model operates as a standalone unit. It cannot be wirelessly interconnected with other alarms. Each unit triggers independently upon motion detection.

What should I do if the alarm goes off falsely?

First, ensure the alarm is not positioned near heat sources, drafts, or moving objects like curtains. Relocate it if necessary. Also, check that the batteries are fresh and the sensor lens is clean.

How do I clean the alarm?

Wipe the exterior with a damp cloth. Do not use solvents, abrasives, or immerse in water. Avoid spraying water directly on the device.

Is the MÖRKRÄDD compatible with IKEA Home smart?

No, this alarm is not a smart device and cannot be integrated with IKEA Home smart or other smart home systems. It is a traditional motion detector alarm.

USER MANUAL MÖRKRÄDD 503.503.74 IKEA

English

For indoor use only.

The light source contained in this luminaire shall only be replaced by the manufacturer or his service agent or a similar qualified person.

CAUTION: Risk of electric shock.

Do not immerse in water.

Cleaning

Use a damp cloth, never a strong cleaning agent.

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