Technical Specifications - Nice HSDIM21 Instructions Pour L'installation

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: infrared volumetric detector (PIR) with protection
against opening and removal ■ Power supply: 4.5V with 3
type AA 1.5V batteries or equivalent ■ 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 Mhz) with quartz control;
devices pre-encoded in the factory and managed in self-
learning mode ■ Radio range: 100 m in open field free of
disturbance or approx. 20 m inside buildings ■ Insulation:
class III ■ Operating temperature: from -20°C to +55 °C ■
Use in environment class: II ■ Assembly: wall-mounted ■
Dimensions (mm): 152 x 78 x 48 ■ Weight: 0.26 Kg
English - 5