Alarm communication is too small a word to describe the Menvier SD3. Utilising Menvier's latest speech dialler technology and harnessing the power of GSM mobile phone advances, it is a sophisticated warning system which puts configuration, control and response at the fingertips of authorised users. Any trigger is communicated by text and/or voice messages to pre-determined landline or mobile phone numbers, enabling owners to respond appropriately, even reset devices or talk to the premises remotely.
An SD3 can communicate via a PSTN line, a GSM network or via both together. In this instance, the user can select which connection should dial out first. The unit is fully self-programmable letting you enter up to ten contact telephone numbers, select the type of message (voice or SMS text) which should go to each and allowing you to store spoken or text messages created to suit your specific requirements. The programmable remote access feature lets you dial into the unit via fixed land line or mobile phone from anywhere in the world, and access four programmable outputs that can remotely switch electrical apparatus or switch on indicators for a wide variety of technical information signals. An integral thermometer can be pre-set at any given temperature from 0°C - 40°C and will transmit a message when that temperature has been exceeded or reached.
Ideal for ensuring that buildings never get too cold when the heating fails to come on.
SD3 also has a unique feature where once an input has been activated, an automatic recorder will record either 15 or 30 seconds, via an in-built microphone, and store the recording. The recording can be accessed from anywhere in the world, using the remote access feature, or, at the premises, by using the message replay function on the keypad.
Technical Specifications
Supply voltage 10.5 – 28vDC
Current Consumption (@12vDC) 50mA (standby) 170mA (active)
Trigger Inputs 8: positive/negative applied or positive/negative removed (5 – 24vDC)
Ouputs 4 x Open-collector (OC) switched –ve @ 100mA
Telecommunications Approval CTR21
REN Rating for PSTN connection 1
Dialling Format DTMF
Dimensions ( H x W x D ) 140mm x 115mm x 30mm
Operating Environment -10° C to + 55° C
SIM Card Accepts any standard GSM/GPRS mobile telephone network SIM card
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