Honeywell – DT8320AF4 DUAL TEC® DT8320 Motion Sensor

Designed for high security commercial indoor environments and large residences, the new ceiling mount DT8320 DUAL TEC® motion detector series with anti-mask* technology quickly detect intentional and accidental masks or attempts to block the detector, ensuring a trouble condition is immediately sent to the control panel. A 360° field-of-view and an extremely dense and wide detection coverage reduces the need for multiple detectors. Anti-masking technology combined with Honeywell patented sensing technologies, high quality mirror optics and microprocessor-based DualCore signal processing, will improve catch performance and reduce false alarm and trouble conditions.

Beneath the two-piece, easy-open enclosure, installers will find easy access to the wiring terminal and built-in features which simplify the installation experience and reduce installation time. Furthermore, the new detectors come equipped with integrated EOL resistors with easy selectable DIP switches** or two wire V-Plex® technology***. A flexible mounting height adjustment dial and an enhanced flash light walk test will reduce time and trips up and down the ladder.

Features & Benefits:

HIGH DETECTION COVERAGE

360° field-of-view, extremely dense and wide detection coverage compared to the similar products of the market. MIRROR OPTICS Mirror optics provide the most reliable technology, offering the best detection/ false alarm ratio.

V-PLEX® PATENTED POLLING LOOP TECHNOLOGY

DT8320F4-SN & DT8320AF4-SN and DT8320F5-SN and DT8320AF5-SN sensors are compatible with Honeywell control panels that support V-Plex devices, using two-wire loop technology which offers significant advantages over peer-to-peer wiring or the conventional four-wire multiplex to save you time and money.

ON-BOARD EOL RESISTORS***

No need to add external resistors for zone supervision. Simply flip a DIP switch to suit your control panel. REMOVABLE TERMINAL STRIP Our new, easy-access removable connector provides flexible wiring and easier mounting during installation. ALARM AND TAMPER The DT8320 Series is equipped with a energized Alarm Relay (Form A), Trouble Relay (Form B) and a Cover and Wall Tamper Relay (Form A) for maximum detection reliability.

DIGITAL ADAPTIVE MICROWAVE THRESHOLDS

DT8320 Series digitally adjusts thresholds to account for room disturbances such as ceiling fans and other repetitive moving objects. The result – excellent false alarm immunity even in “active” rooms.

SELF-TEST PATENTED SOLUTION

The detector tests the full microwave circuit periodically by sending and receiving a test signal. In case of any anomaly, the detector triggers the antimask/trouble relay.

ADVANCED DUALCORE SIGNAL

Processing (DUAL TEC®) 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 IR ANTI-MASK PROTECTION*

Highly sensitive active infrared antimasking feature can easily detect blocked, sprayed, or obstruction attempts to disable the detector.

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.

COVERAGE PATTERN MASKING

A set of 60° masks are provided for masking undesired areas (60°, 120°, 180°or 240°.

FLASHLIGHT WALK TEST

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

VIBRATION PATENTED SOLUTION

Built-in shock feature. In case of vibration, this component overrules the PIR signal and assures the device stays in dual mode permanently.

QUICK AND EASY INSTALLATION

Integrated screws, adjustable mounting slots and a rotating mountain height adjustment dial enable a quick and easy installation for nearly all surfaces and ceiling heights.

FLEXIBLE MOUNTINGS

Surface or flush mount on ceilings (flush mount kit DT8300-FMK optionally available); The range is obtained at a mounting height of 2.4m (8’) to 8m (26’). Max. detection range at 8m (26’) is Ø 21m (70’).

Certifications:

EN 50130-4:2011

EN 301 489-1 V2.2.0

EN 301 489-3 V2.1.1

EN 300 440 V2.2.1

EN 62311:2008

EN 62368-1:2014 + A11:2017, EN 50581:2012

NF EN 50131-2-4, RTC 50131-2-4

Honeywell DT8320AF4 — DUAL TEC® DT8320 motion sensors with mirror optics and anti-mask technology quickly detect intentional and accidental masks or attempts to block the detector, ensuring a trouble condition is immediately sent to the control panel. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

Specifications