Visonic NEXT DUO K985 85-Lb. Pet-Immune Dual-Technology Digital Motion Detector

Visonic NEXT DUO K985 85-Lb. Pet-Immune Dual-Technology Digital Motion Detector

Pet-Immune Motion Detector Combines Microwave With PIR for Maximum Reliability
  • Dual passive infrared and microwave digital technologies provide long-term reliability
  • Easily customize detection range according to size of secured area (20, 30, or 40 feet)
  • Pet tolerant for animals up to 85 pounds



List Price: $59.99

Your Savings: $34.66

REWARDS: 25 points
  • Details
  • Specs
  • Reviews
  • What's Included
  • Install motion sensors that not only sense movement but also distinguish the difference between the motion of a human body and any other disturbance to help eliminate false alarms. The 85-Lb. Pet-Immune Dual-Technology Digital Detector combines a passive infrared (PIR) motion detector with a complementary active microwave sensor in a single unit for an accurate, false alarm-immune motion detector for maximum reliability. Ideal for use in residential and light commercial environments, the 85-Lb. Pet-Immune Dual-Technology Digital Detector won't be fooled by your pets and even allows easy customization for room size: When it's being installed, you can select the area to be secured from 20 to 40 feet.

    The 85-Lb. Pet-Immune Dual-Technology Digital Detector implements a variety of patented technologies, including FM Digital Signal Processing (FM-DSP), which adjusts automatically based upon the room size selected, thus optimizing both PIR and microwave performance within the protected area. The PIR motion detector employs a cylindrical lens with uniform detection sensitivity beginning at 1.8 feet (0.5m) away from the detector up to a distance of 40 feet (12m). "True Motion Recognition"™ with Fuzzy Logic algorithm (TMR™) allows the motion detector to distinguish between the true motion of an intruder and any other disturbances, which cause false alarms.

    An on-board motion event jumper determines whether 1 or 2 consecutive motion events will trigger an alarm to your security system. Additional features include a test input that permits switching the detector to the walk test mode remotely without removing the front cover. This motion detector is safe for use in homes with pets up to 85 pounds.

    If you won't be using this motion detector in an environment with pets, it is also available without the pet immunity feature.

  • Specifications

    Manufacturer: Visonic
    Manufacturer Product No.: NEXT DUO K985
    EAN: 7290010283996
    Dimensions: 3 11/16" x 2 1/2" x 1 15/16" (94.5mm x 63.5mm x 49mm)
    Weight: 1 3/4 oz. (50g)
    Selectable Range: 20', 30' or 40' (6m, 9m or 12m), selected upon installation
    Max. Coverage: 40' x 40' (12m x 12m) / 90°
    Curtain Beams: 9 + 5
    Input Voltage: 9 to 16 VDC
    Current Drain: About 20 mA @ 12 VDC
    Pet Immunity: 85 lbs. (35kg)
    Tripping Indication PIR: Indicator lights ORANGE for about 3 sec.; microwave: indicator lights GREEN for about 3 sec.; alarm/tamper: indicator lights RED for about 3 sec.
    Oscillator Type: Microstrip, DRO-stabilized
    Frequency: 2.45 GHz
    Alarm Output: Solid-state relay, N.C., up to 100 mA / 30 V, ~3 ohms internal resistance; circuit opens for 2-3 seconds upon alarm
    Event Counter: Selectable, 1 or 2 motion events
    Tamper Contacts: Normally closed, 50 mA resistive / 30 VDC
    Mounting: Surface or corner, 6' to 8' (1.8m to 2.4m) high
    Operating Temperature: 14°F to 122°F (-10°C to 50°C)
    Storage Temperature: -4°F to 140°F (-20°C to 60°C)
    RFI Protection: Greater than 20 V/m (20 MHz to 1000 MHz)
    Approvals: FCC, EC compliant
    Warranty: 1 year, limited

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