Alphalux SureScan ALXPIR Инструкции - Страница 2

Просмотреть онлайн или скачать pdf Инструкции для Аксессуары Alphalux SureScan ALXPIR. Alphalux SureScan ALXPIR 4 страницы. 10a, 240v, 10 metre range

• Do not install sensor pointing directly into sunlight.

• Avoid installing the sensor where exposed to strong reflections such as windows and swimming pools.

• Heat sources can trigger PIR sensors. Installations close to BBQ's, chimneys, exhausts and flues should be

avoided. (Note: It is strongly recommended that the sensor be located where floodlight heat cannot trigger

the sensor).

• The installed sensor should be pointing down-wards where possible.

• To avoid false triggering by animals, direct the sensing zone above the expected height of animals.

Fig 1.

Effective

Movement

SureScan™ detects movement across a series of zones. This special feature is maximised if SureScan™ is

mounted in a position in which traffic moves obliquely through the field of detection (fig.1) instead of

moving toward the sensor (fig.2).

Sensor Head

Mounting

Screw

TYPICAL SURFACE MOUNTING INSTALLATION DIAGRAM

Note: Additional sealing may be required to create the required weather rating

Fig 2.

10m

Less Effective

Movement

Terminal

Cover

Wall Plugs

where

required

(drill hole

0 6mm)

Rubber Seal

DIMENSIONS:

Mounting Surface

Note: SureScan™ shown fitted to mounting box as supplied

71mm

53mm (Straight)

154mm

30mm

18mm