SIR 2000-5026
Instruction Manual
Technical features are subject to change without notice. AUREL S.p.A. does not assume responsibilities for any damages caused by the device’s misuse
.
AUREL S.p.A.
Via Foro dei Tigli, 4 - 47015 Modigliana (FC) – ITALY Rev. A, January 11th 2002
Tel.: +390546941124 – Fax: +390546941660 Pag 1 of 3
http://www.aurel.it
- email:
SIR2000-5026, infrared, sensor with radio signalling
Passive pyroelectric effect intrusion detector with remote signalling by an RF codified transmission.
Technical features
Min.
Typical
Max.
Unity
Battery supply
9
Vdc
Rest consumption
15
µA
Alarm consumption
10
mA
Working frequency
433,92
MHz
Coding type 145026
19683
bit
Inhibition time between alarms
120
s
Test inhibition time
4
s
Covered distance
12
15
m
Working temperature
-20
+80
°
C
Dimensions
120 x 60 x 45 mm
How it operates
[1] Dip-switch 1
: in ON position, after an alarm, it inhibits for 2 minutes the PIR sensor (standard
operation). In OFF position, the inhibition time is 4 seconds (test operation).
[1] Dip-switch 2
: It activates the LED, essential for the sensor’s test.
[1] Dip-switch 3
: in ON position, continuously activates the RF transmission, to be used to verify the
useful radio transmission distance.
[3] Dip-switch
tri-states, 9 positions: determines the RF transmission code (Fig.1).
The number of the possible combinations is 19683, which can be set by the 3 positions, 9 commutators (ON-
OFF-OPEN).
[6] Battery control:
when the battery voltage reaches less than 5V, during an alarm, the buzzer will emit
a sound signal.
N.B.
The battery must be replaced within few days from the first sound signalling.
[2] Anti-tampering
: The device is protected against tampering; any attempt of breaking the plastic case
will trigger an alarm.
Fig. 1
5
3 4
2
1
6
