GPRS-T2

GPRS–T2 is a GPRS/SMS module used in the intruder alarmsystems for reporting and messaging via the GSM network. The maintask of the module is to monitor the status of inputs. A status changetriggers coded transmission of event messages to the monitoringstations via GPRS (e.g. to the STAM–2 monitoring station or theSMET–256 converter). Also available is sending a code by SMSmessages to predefined phone numbers or any monitoring stationsthat support this format. In case of any problems with GPRStransmission, the module can automatically switch over to SMSreporting mode. For certain functions, it is also possible to use theCLIP service to identify the caller and display the caller's number. Thisallows toll free triggering and sending test transmissions. 
GPRS–T2 allows remote monitoring of the performance of variousdevices, including the alarm control panels not equipped withtelephone communicator. The module can be programmed andconfigured either locally via RS–232 or remotely via GPRS froma computer running the GPRS–SOFT program. Some parameterscan be programmed using SMS messages. 
The module is provided with 5 programmable inputs, either digital(NO, NC) or analog. When configured as analog ones, the inputs canbe used in automation systems, or for monitoring of a wide range ofexternal devices, such as analog sensors of temperature, pressureand humidity. 
GPRS–T2 uses an industrial GSM phone and requires a SIM card with properly selected tariff plan or prepaid plan, making it possible to use GPRS technology.
In the case of prepaid cards, the module also provides the ability to check the balance of available resources and account validity. 
The GPRS/SMS GPRS–T2 module meets the EN 50136 standard requirements for class 5 ATS. 
5 inputs for triggering of reporting or personal messaging
automatic fallback to SMS reporting in case of GPRS failure
SMS/CLIP personal messaging
remote control of module's output
support for CLIP test transmissions
communication failure indication 
TECHNICAL DATA 
Environmental class II 
Board dimensions 80 x 57 mm 
Operating temperature range -10…+55 °C 
Nominal supply voltage (±15%) 12 V DC 
Standby mode current consumption 75 mA 
Max. current consumption 400 mA 
Weight 190 g 
Relay contacts rated load (resistive) 2 A / 30 V DC 
Required output current, AC 2 A 
Current capacity of the FT output 50 mA 
Permissible voltage at AC input up to 25 V 
The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for information purposes only. www.satel.eu

  

قیمت : تماس