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Honeywell DT8035 Dual Technology Pet Immune Motion Sensor
Honeywell DT8035 Dual Technology Pet Immune Motion Sensor

Our Price: $44.95

Availability: IN STOCK: Ships out same day or within 24 hours.
Product Code: HON-DT8035


Honeywell DT8035 Dual Technology Pet Immune Motion Sensor

The Honeywell DT8035 is the new version, and replacement, of the DT7435 Dual Tech Motion sensor. This newer model is easy to install and will help reduce the installation time. This features dual technology with built in Fresnel optics, a look down screen, cover and wall tampers and selectable pet immunity.

With a dual technology device two separate areas must be triggered, passive infrared and microwave ranges, for the motion sensor to register an alarm condition. This will help to reduce false alarms from inanimate objects such as blowing curtains, yet still alert you to movement being engaged by a human subject. The pet immunity featurre of this motion detector will help prevent false alarms from movement of any pet under 100 lbs.


40' x 56'/12 m x 17 m

9.0 - 15 VDC; 11 mA typical, 13 mA maximum;
AC Ripple: 3 V peak-to-peak at nominal 12 VDC

Alarm Relay
Energized Form A; 30 mA, 25 VDC,
22 Ohms resistance maximum.
Alarm Relay Duration: 3 seconds

Cover & Wall; (NC with cover installed) Form A;
30 mA, 25 VDC

Microwave Frequency
10.525 GHz

RFI Immunity
20V/m 10-1000 MHz, 15V/m 1000-2700 MHz

PIR White Light Immunity
6,500 Lux typical

Fluorescent Light Filter
50 Hz/60 Hz

Operating Temperature
14F to 131F/-10C to 55C

Relative Humidity
5 to 93%; non-condensing

Temperature Compensation
Advanced Dual Slope

3.86" H x 2.24" W x 1.71" D/
9.8 cm H x 5.7 cm W x 4.35 cm D

3.6 oz/102 g (net weight)
Pet Immunity ≤ 100 lbs./45kg
  • Sleek, Sturdy Housing
    The sleek, sturdy housing blends with any residential or commercial interior and is onstructed of ABS plastic for superior shock and impact protection. It contains a convenient wiring channel, knockouts for mounting and wiring, and easy access to terminals. Mounting screws are located in the rear cover enabling easier installation.

    Sealed Optics and Electronics
    The optics and electronics are assembled into the front enclosure and sealed with a protective cover to prevent damage during installation. The sealed optical chamber also prevents drafts and insects from affecting the detector.

    Integrated Screw Retention Features
    To mount the detector on the wall, the installer will insert the screw in the integrated mounting feature where it will be automatically held in place, making mounting the detector easy and quick.

    Uniform Sensitivity Optics
    The custom designed Fresnel lens provides the same sensitivity for human targets at the edge of the pattern as exists directly in front of the detector, giving these detectors consistent coverage throughout the protected area. Shorter precision focal lengths mean superior optics and detection.

    Wall-to-Wall Coverage
    Wide and long detection coverage with look-down zone for coverage range protection that exceeds similar products in the market.

    Advanced DualCore Signal Processing (DUAL TEC)
    DualCore signal processing analyzes PIR and microwave signals through the microcontroller. It supports a multitude of advanced functions, including concurrent diagnostics, digital fluorescent light interference filter, digital adaptive microwave threshold, adaptive baselines and bidirectional temperature compensation.

    Superior Detection and False Alarm Immunity
    The IS3000 and DT8000 detectors provide superior protection against false alarms without sacrificing catch performance.

    Pet-friendly Selectivity
    Installers can turn pet immunity on or off with the flip of a DIP switch. When pet immunity is enabled, the detector can distinguish between signals caused by humans and signals caused by pets up to 100lbs.

    Selectable Look Down
    Provides better coverage up close with multiple zones in the look-down area. Look down is switch selectable.

    PIR White Light Immunity
    A patented black bug guard reduces false alarms by providing 6,500 lux of white light immunity. This helps reduce false alarm problems caused by lights, flashlights or reflective objects.

    Flashlight Walk Test
    Reduces installation time as the walk test can be enabled by simply waving a flashlight at the detector. Automatically times out.

    Flexible Mountings
    The IS3000 and DT8000 motion detectors mount on walls or in corners, with heights from 6'9" - 8'9" (2.1 m - 2.7 m). The IS3000 and DT8000 family works with the SMB10 family of swivel brackets.

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