Bentel Security DT800 - User Manual

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DT800
Rilevatore a doppia tecnologia
Dual technology detector
Il DT800 è un rilevatore a doppia tecnologia (infrarosso +
microonda) disponibile in quattro versioni, come mostrato
nella tab. 1; ogni versione è disponibile in due frequenze di
funzionamento, così da poter installare due rilevatori nello
stesso ambiente, senza che questi interferiscano tra loro.
Le istruzioni presenti in questo foglio sono valide per tutte
le versioni, salvo indicazioni diverse.
COPERTURA
In Figura 1A e 1B è mostrata la copertura dei rilevatori
DT800-B, DT800-M e DT800-K, mentre in Figura 1D e 1E
è mostrata la copertura del rilevatore DT800-PM: la linea
tratteggiata rappresenta la copertura della microonda.
Antistrisciamento (solo DT800-B, DT800-M e DT800-K)
La copertura dei rilevatori DT800-B, DT800-M e DT800-K
si estende fino alla parete sulla quale sono fissati (vedere
C in Fig. 1), impedendo ad un eventuale intruso di eludere
la sorveglianza strisciando lungo la parete stessa.
INSTALLAZIONE
Scegliere il punto per il fissaggio del Rilevatore rispettan-
do le seguenti indicazioni:
¾ fissare il Rilevatore ad un’altezza compresa tra 1,95 e
3 m (si consiglia 2,3 m);
¾ NON puntare il Rilevatore su superfici riflettenti, come
specchi o finestre, poiché possono distorcere l’area di
copertura o riflettere i raggi solari direttamente sul
Rilevatore;
¾ NON fissare il Rilevatore in punti sottoposti a forti
correnti d’aria, come vicino alle uscite dell’aria
condizionata;
¾ NON fissare il Rilevatore vicino a fonti di umidità, di
vapore o idrocarburi;
¾ NON limitare la copertura del Rilevatore con ostacoli
di grandi dimensioni come piante o armadietti.
Tab. 1: VERSIONI - VERSIONS
Codice
Code
Antistrisciamento
Look-Down
Antimascheramento
Anti-Masking
Microfono
Microphone
Modalità AND/OR
AND/OR Mode
Imm. Anim. Dom.
PET immunity
DT800-B
zz
DT800-M
zzz
DT800-K
zz z
DT800-PM
zz
The DT800 is a dual technology detector (infrared +
microwave) available in four versions, as shown in tab.
1; each version is available in two functioning frequen-
cies, so as to be able to install two detectors in the same
room, without these interfering with each other.
The instructions presented on this sheet are valid for
both versions, unless otherwise indicated.
COVERAGE
In Figure 1A and 1B the coverage of the DT800-B, DT800-
M and DT800-K detectors is shown, while in Figure 1D
and 1E the coverage of the DT800-PM detector is shown:
the dotted line represents the microwave coverage.
Look Down (only DT800-B, DT800-M and DT800-K)
The coverage of the DT800-B, DT800-M and DT800-K
detectors is extended up until the wall on which they are
mounted (see C in Fig. 1), so an eventual intruder sneak-
ing against this wall will also be detected.
INSTALLATION
Choose the mounting location according to the following
indications:
¾ mount the detector at a height between 1.95 and 3 m
(the recommended height is 2.3 m ).
¾ DO NOT position the detector towards reflecting
surfaces such as mirrors or windows, as these can
distort the coverage area or reflect the sun's rays
directly onto the detector;
¾ DO NOT mount the detector in places exposed to
sources of air flow such as close to air conditioning
vents;
¾ DO NOT mount the detector near sources of humidity,
steam or hydrocarbons;
¾ DO NOT restrict the coverage of the detector with
large obstacles such as plants or closets.
ISTISBL1DT800B-D 0.0 130406 P70

Summary

COVERAGE

Antistrisciamento

Describes the anti-crawl feature for DT800-B, M, K detectors extending to the wall.

INSTALLATION

Mounting Location

Key considerations for selecting an optimal installation site for the detector.

Pet Immunity

Pet Immunity

Specific installation rules for DT800-PM to avoid false alarms from pets up to 20 kg.

Mounting Options

Wall mount, corner mount or side mount

Instructions for wall, corner, and side mounting configurations.

Installation Methods

Surface Wiring Mount

How to mount the detector on 15mm wire channels.

Swivel Mount

Using the optional swivel for flexible positioning on walls or ceilings.

Connections

Shielded Cable

Specifies using shielded cable and connecting the shield to the control panel.

Operating Modes

AND Mode

Alarm triggers when both sensors activate simultaneously.

AND;OR Mode

Alarm triggers if one sensor activates or is masked.

Memory and LED Control

Enabling Memory

How to enable the alarm memory function to track intrusion locations.

Disabling LEDs

How to disable LED indicators for discretion.

Feature Control

Disabling Microwave

How to disable the microwave sensor for reduced electromagnetic interference.

Walk Test

Procedure for testing detector coverage and sensitivity.

Bentel Security DT800 Specifications

General

Operating Voltage	9 - 16 Vdc
Current Consumption	25 mA (standby), 35 mA (alarm)
Temperature Range	-10°C to +55°C
Microwave Frequency	10.525 GHz
Housing Material	ABS Plastic
Technology	Dual Technology (Microwave + Passive Infrared)
Detection Range	15 m
Coverage Angle	90°
Alarm Output	NC, 100 mA max at 24 VDC
Tamper Output	NC, 100 mA max at 24 VDC
Contact Rating	100mA max