Dual/AM-ceiling detector DD666AM-D, 20 m

Approval
G110511 (IDT), class B
EN 50131-2-4, grade 3

Description
Ceiling detector with new dual technology. The unique mirror technology consists of a combination of Step & Gliding Focus mirror technique, which forms 18 continuous capture curtains, providing an optimal registration of an intruding person.
The 18 capture curtains enable a maximum of detection capability including a complete capturing of crawling under and a detection area of up to 20 m in diameter.
The 4D signal evaluation enables an efficient distinction between an intruding person and hoax signals. The DD600 series is characterized by the recognition of the diverseness of signals in security applications by using the 4D and Bi-Curtain signal evaluation, which is designed even for rough environment conditions. The combination of the mirror options with the 4D signal evaluation enables a better detection and higher stability as well as resistance against false reports.
The DD600 sensors contain a unique radar technology with a coverage control in 5.8 GHz frequency range. The coverage control prevents false reports by the recognition of movement of persons outside the capture range of the detector.
The motion detectors can be flush mounted in the ceiling using the optional accessory 360FM. The mounting kit enables an optical attractive integration of the detector into the ceilling in a way the upper part only is visible .