Response SA1 E Betriebsanleitung PDF herunterladen (Seite 14)

The Siren is powered by a rechargeable sealed lead

acid battery. A solar panel mounted on the top of the

housing charges the battery during daylight hours.

During darkness, only a small amount of energy is

required to operate the Siren unit. A 9V Alkaline PP3

battery is supplied to boost the initial power to the

unit when the system is rst activated until the solar

panel charges the main battery. (The PP3 battery is

only designed to last for a short period until the main

rechargeable battery has obtained sufcient charge).

The Siren unit incorporates the installation’s Jamming

Detection system which will (if activated) generate an

alarm if any attempt is made to continuously jam the

radio channel used for the system.

POSITIONING THE SIREN

The Siren should be located as high as possible in a

prominent position on an external wall so that it can be

easily seen and heard. The Siren should be mounted

on a sound at surface so that the rear tamper switch is

not activated when mounted.

IMPORTANT: Ensure that the tamper switch does

not fall into the recess between brick courses as

this could prevent the switch from closing and

give a permanent tamper signal.

Shadows cast by neighbouring walls, trees and roof

overhangs should be avoided. If the Siren is to be

mounted below the eaves or softs, it should be

positioned a distance of at least twice the width of the

eaves overhang below the eaves. Remember that in

winter the sun is lower in the sky and you should avoid

winter shadows where possible.

The Siren contains a sophisticated radio receiver.

However, reception of radio signals can be affected by

the presence of metallic objects within the vicinity of

the Siren. It is therefore important to mount the Siren a

minimum distance of 1 metre away from any external or

internal metalwork, (i.e. drainpipes, gutters, radiators,

mirrors etc.). Be especially aware of radiators mounted

on the inside wall behind possible locations for the

Siren.

Ensure that the position selected for the Siren is within

effective range of the Keypad and all detectors.

In order to provide the maximum amount of daylight to

the solar panel, the Siren should ideally be mounted on

a south facing wall. However, an easterly or westerly

position will sufce.

Mounting the device on a north facing wall should be

avoided as this could mean that during the short dark

days of winter months the solar panel may not receive

sufcient daylight in order to maintain the battery

charge at acceptable levels.

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