Dual Infrared Microwave Digital Motion Detector PIR Alarm – 24.125GHz K-Band, 25’x30′ Range, 7.5-16VDC

The Dual Infrared Microwave DT-7225 Digital Motion Detector combines PIR and 24.125GHz K-Band microwave sensing technologies to deliver dependable intrusion detection. With a coverage range of 25′ x 30′ (7.6 m x 9 m) and a compact, wall-mountable form factor, it is a practical choice for offices and commercial spaces across Jordan.

Key Features

• Dual-technology detection: passive infrared (PIR) combined with 24.125GHz K-Band microwave sensing.
• Wide coverage range of 25′ x 30′ (7.6 m x 9 m).
• Multiple PIR fields of view: 22 long range edges, 12 intermediate edges, 6 lower edges, and 4 look-down edges.
• High white light immunity rated at 6,500 LUX typical, reducing false alarms from lighting changes.
• Strong RFI immunity: 30V/m across 10MHz–1000MHz frequency range.
• Adjustable sensitivity with 2–4 steps within the field of view.
• Broad operating temperature range of 14° to 131°F (-10° to 55°C) with 5%–95% relative humidity (non-condensing).
• Includes the SMB-10 Swivel Mount Bracket for flexible installation.

Technical Specifications

• Detection Range: 25′ x 30′ (7.6 m x 9 m)
• Alarm Relay: Energized Form A, 500 mA, 30 VDC
• Power Requirements: 7.5–16VDC, 25mA
• AC Ripple: 3V peak-to-peak at 12VDC nominal
• Microwave Frequency: 24.125GHz (K-Band)
• PIR White Light Immunity: 6,500 LUX typical
• RFI Immunity: 30V/m, 10MHz–1000MHz
• Operating Temperature: 14° to 131°F (-10° to 55°C), 5%–95% relative humidity (non-condensing)
• Sensitivity: 2–4 steps within field of view
• Dimensions: