YY-Electron Wireless Home Security Alarm System Manuale di Servizio Scaricare il pdf (Pagina 28)

Hard-wired Sirens

The OS-360A and OS-365A are outdoor sirens

with a built in automatically charging NiCd

battery controlled by a microprocessor. There

is not only acoustic signalization but also LED

indication with an alarm memory as well. The

housing of the sirens is made from a solid color-stable plastic. The sirens comply with security level 3. The sirens

can be used in practically any security system thanks to its adjustable parameters. The acoustic signalling of

setting/unsetting the security system is one of the optional functions of the siren. The OS-360A siren has a piezo-

electric siren suitable mainly for the use in a corridor space (e.g. a street) and the OS-365A is more suitable for

free space areas thanks to its magneto-dynamic siren. The electronics in the siren is protected against corrosion

by resistant varnish and highly reliable dry-reed relays are used in the construction of the tamper contacts in

case the siren is taken down off the wall or it is opened. The siren is also available as a cheaper non-back-up

solution, the OS-350.

Voltage 12 V DC

Back up battery NiCd 4.8 V 1.8 Ah

Acoustic power of OS-360A 113 dB/m

Acoustic power with additional siren ACM-360 118 dB/m

Acoustic power of OS-365A 110 dB/m

SA-103 Mini piezo-electric siren 110 dB.

SA-105 Piezo-electric siren 120 dB.

SA-107 Piezo-electric siren 125 dB, warble tone.

SA-402 Interior siren, loudspeaker, 2 tones, 115 dB.

SA-530 Magneto-dynamic siren 117 dB, small size.

SA-531B Back-up magneto-dynamic siren 113 dB, small size.

SA-913/913F Interior piezo-electric siren, white plastic, the F version has a strobe light –

it is possible to activate only the strobe light.

SA-87LR Interior piezo-electric siren with LED strobe light (120 dB),

it is possible to activate only the strobe light.

Sirens

SA-103

SA-107

SA-105

SA-402

SA-530

SA-531B

SA-87LR

SA-913F

SA-913

Outdoor Backup Sirens OS-360A / OS-365A

Do you feel safe at home?

She woke up in the middle of the night with an

unpleasant feeling. She hears a strange faint

noise on the ground floor of the house. When she

came out of the bedroom into the hall, she was

sure that there was someone in the house…

Is this story really only a bad dream?

There are several ways to secretly and quietly

send out a distress signal. Sending a panic alarm

is totally quiet and unnoticeable and help

will arrive within minutes.

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YY-Electron Wireless Home Security Alarm System Manuale di Servizio Pagina 28

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