HSIT sms alert Gateway is designed as a cost effective remote
control system alert device. It monitors up to 8 dry contacts and 8
drivable relay outputs and 4 AD input. User-defined SMS is sent to
pre-configure mobile phone numbers when a pre-defined alarm condition
happens.These pre-configured mobile phone
numbers can belong to
technicians or engineers who are responsible in handling corresponding
alarms. With the aid of this gateway, the alarm condition brings
attention to in-charge personnel immediately. Besides it allows those
mobile phone users to trigger any relay output by using SMS. The output
can be connected with alarm indication device, such as alarm, and
others. There is a built-in microprocessor chip running on a
real-time operating system. It gives immediate response to any change in
both inputs and outputs condition. A
GSM modem is embedded in the
gateway, user has to subscribe a SIM card for the gateway. The gateway
can be installed in any location under GSM coverage.
Features
l 8 digital inputs,connect dry contact device
l 8 relay drivable outputs(12V-24V),drive electricity <0.2A
l 4 Analog input, 0-53 mA,10 precision
l Reliable performance with built-in double watchdog
l Automatic device condition report through SMS every 24 hour interval
l
User-defined alarm condition (normally close or open), alarm and
recovery SMS message for each alarm point;Supporting drive relay output
l Maximum of 10 mobile phone numbers can be programmable
l Supporting voice monitoring
l Inside temperture sensor (optional)
l Being available for internal battery and providing power cut off alarm (optional)
l Configuration can be done via COM port.
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