Battery Replacement; Battery Disposal; Technical Specifications - Nice HSDIM22 Instructions Pour L'installation

LED Function
Green Detection from infrared sensor (PIR = OK)
Orange Intrusion delay in progress ( MW = ?)
Red Intrusion alarm (PIR+MW = OK)
Buzzer Function
1 Beep Alarm signal (intrusion, tampering etc.)
3+3 Beep Sensor programming (battery insertion)
5 Beep Low battery signal

4 - BATTERY REPLACEMENT

Caution! – Never use new battery models different from
the specified version. The batteries must all be replaced
at the same time (with new ones). Never combine batter-
ies of different brands or models. Never use recharge-
able batteries.
Caution! – Before detaching the detector from the sup-
port bracket, the control unit must be set to "CONTROL
UNIT TEST " mode to prevent improper tampering alarm
signals.
01. To detach the detector from the support bracket, use the
relative release lever (fig. 4).
02. Slide the detector by approx. 5 mm upwards to move it
away from the support (fig. 4).
03. Open the housing by loosening the 4 rear screws (fig. 6);
04. Open the battery compartment as shown in fig. 7 and
replace the batteries. Observe the specified polarity.
05. Close the housing by tightening the 4 rear screws (fig. 9)
and connect the HSDIM22 to the fixing bracket (fig. 10).

5 - BATTERY DISPOSAL

Caution! – The batteries used in this alarm system, also if
discharged, contain pollutant substances and therefore must
not be disposed of as household waste. Dispose of accord-
ing to separate waste collection procedures as envisaged by
local current standards.

6 - TECHNICAL SPECIFICATIONS

Warnings: • All technical specifications stated in this section refer to an
ambient temperature of 20°C (± 5°C). • Nice S.p.a. reserves the right
to apply modifications to products at any time when deemed neces-
sary, maintaining the same intended use and functionality.
■ Type: volumetric detector with dual technology; infrared
(PIR) and microwave radar (MW) Anti-intruder sensor ■
Power supply: 4.5V with 3 type AA 1.5V batteries or equiv-
alent ■ Current absorption: 70 µA on standby - 40 mA in
transmission ■ Autonomy: estimated at 2 years (with Dip 4
set to ON), with low battery signal. ■ Radio transmission:
digital communication, in dual band frequency (433 and 868
English - 5