Trust ALMDT-2000 Wireless Wall Motion Detector White

The Trust ALMDT-2000 is a wireless wall-mounted motion alarm designed for indoor security. It detects movement up to 15 meters with a 120° horizontal detection angle and uses an infrared sensor for night operation. The device communicates securely at 868 MHz, supports two-way communication with a range up to 70 meters indoors (up to 120 meters outdoors) and is powered by AA alkaline batteries with a low-battery indicator.

Advantages

The alarm offers long battery life and a battery-low indication to help ensure continuous operation. Communication at 868 MHz avoids Wi‑Fi interference and supports secure two-way signaling. When combined with a compatible siren and the OCTOPUS Control Station, the sensor’s status is constantly monitored and you can receive push notifications on a tablet or smartphone. An anti-tamper feature triggers the siren if the sensor is removed or opened, and LED indicators show alarm and power status. Installation is simple and does not require an electrician, and no monthly fees are required.

Suitable for

• Home indoor security (rooms, corridors, entryways)
• Small offices and retail spaces
• Integration with OCTOPUS Control Station and compatible siren setups

Key specifications

• Model: Trust ALMDT-2000 (MPN 71114, EAN 8713439711141)
• Detection method: infrared motion sensor
• Detection range: up to 15 m; horizontal angle 120°
• Frequency: 868 MHz, two-way communication
• Range: up to 70 m indoor, up to 120 m outdoor
• Power supply: AA alkaline batteries (included or not as per package)
• Indicators: LED for alarm and power; low-battery indication

How to use

Mount the ALMDT-2000 on an indoor wall at a recommended height and angle to cover the area you want to monitor. Insert AA alkaline batteries and check the LED indicators to confirm power. Pair the sensor with a compatible siren and the OCTOPUS Control Station following the manufacturer’s pairing procedure. Test the detection by walking across the coverage area to verify the 120° field and up to 15 m range. Configure push notifications on your tablet or smartphone through the OCTOPUS system if required.

Recommendations

Place the sensor where its field of view is unobstructed and avoid positioning directly opposite heating vents, windows with direct sunlight, or moving large objects. Regularly check battery level and test the system periodically to ensure reliable operation.