Datasheet

46
INTRUSION Catalogue
INTRUSION Catalogue
Wired devices
Indoor volumetric detectors
Double technology detector DT900
DT900
Main characteristics
• Plane micro-wave with frequency 2,45 GHz
• Functioning in AND mode
• Digital technology with micro-processor
• Protection against opening and creep zone
• Temperature compensation
• RFI noise protection
• Adjustable bracket included with internal cable gland
• Infrared section: PIR 2 elements
• Volumetric Fresnel lens, 31 beams on 5 levels
• ABS box, wedge closing without using screws
• It’s possible to install many detectors in the same place,
without using additional cables for the programmation
DT900 is a double technology detector, one PIR with two elements and with
plane micro-wave from 2,4 to 2,5 GHz. It has a coverage regulator that allows the
setting of coverage between 3 and 15m.
Item DT900
code 999743
Coverage length m 15
width ° 90
Pyroelectric elements 2
Micro-wave type DRO
GHz 2,45
Max micro-wave power mW 10
Lens beams 31
levels 5
Alarm type AND
Temperature compensation availability yes
Anti-opening availability yes
Creep-zone protection availability yes
Memory of alarms availability no
LED walk test availability no
Alarm contact mA, V, Ω 100, 40, 16
Tamper contact mA, V 40, 30
Pulse count V/m, MHz 10, 20–1000
Power supply and consumption
Voltage V 9–15
Consumption mA 22
Characteristics
Housing material ABS
Dimensions (lxdxh) mm 110x60x46
Operating temperature °C +5 to +40
Weight kg 0.122
Compliance CEI 79-2:1998+AB:2000 (1°lev.)
Adjustable
bracket included