Bosch GSM 900 User Manual download pdf

Intrusion Alarm Systems | DS900i‑GSM Digital Wireless Transmitter

DS900i‑GSM Digital Wireless Transmitter

www.boschsecurity.com

u Universal interface

u Supports security formats

u Supports dual-path communications

u PABX compatible

u LCD display

The DS900i-GSM is an advanced solution to secure

most alarm transmission installations with a dual-path

security communication system. It is also a wireless

SMS (Short Message Service) communicator with six

dedicated inputs and one remote output. The interface

constantly monitors the telephone line (PSTN) and in

the event of a failure or a line being cut, the

communications are automatically sent to the central

station over the wireless digital network GSM (Global

System for Mobile communications) in its native

format.

Functions

Universal Interface

Connects to most control/communicators and

receivers.

Supports Security formats

Alarm messages are delivered in their original format

(Pulse, DTMF, Contact ID, Vocal), requiring no changes

at the central station.

Supports Dual-path Communications

It is a direct six-input wireless communicator using

SMS message services for personal calls to mobile

phones and can be used as a stand-alone main phone

line for all voice calls when fixed PSTN lines are not

available.

PABX Compatible

The DS900i-GSM is designed to operate in connection

with a PABX telephone system. When so installed, the

incoming ISDN line is monitored, and the system can

be programmed to filter the PABX prefix and re-route

the call via GSM. A built-in ring generator allows

answering.

LCD Display

Visual two-character LCD display that indicates GSM

reception level, type of network connection, call

sequence, and system faults and operation

24-hour Supervision Outputs

Relay contact outputs activated for:

• GSM Fault: From 10 sec. to 99 sec. delay,

• PSTN Fault: From 5 sec. to 99 sec. delay,

• Battery Fault: Under 11.5 Vcc,

• GSM Test: Output from 0 to 99 hrs.

• Local Alarm: If both networks are out

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DS900i-GSM 2

Summary of Contents

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Intrusion Alarm Systems | DS900i‑GSM Digital Wireless TransmitterDS900i‑GSM Digital Wireless Transmitter www.boschsecurity.com u Universa

Page 2 - DS900i-GSM

Certifications and approvalsApprovals Region CertificationEurope CEParts includedDS900i-GSM consists of the following elements:Quantity Component1 DS

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3 | DS900i‑GSM Digital Wireless TransmitterRepresented by:Americas: Europe, Middle East, Africa: Asia-Pacific: China: America Latina:Bosch Security Sy

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Bosch GSM 900 User Manual

Browse online or download User Manual for Mobile phones Bosch GSM 900. DS900i‑GSM Digital Wireless Transmitter [en]

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