Special accessories expand the capabilities of Geist's monitoring products.
The -48 Volt DC Power Supply delivers power to any Geist environmental monitor.
Input voltage: -48 VDC to -36 VDC
Output voltage: 6 VDC
Output Current: 1A
Warranty: One year
This five port splitter makes the installation for multiple remote sensors easy. Chain them together to connect up to 16 sensors. Comes with one RJ-12 plug, five receptacles, and four-foot cord.
5-Port Splitter Spec Sheet
The Level One Power over Ethernet Splitter (PoE splitter) has the option of outputting a 5VDC or 12VDC power signal from the -48VDC on the Data In port. Set 5V or 12V with the dip switch located on the side of the unit.
POE Splitter and Injector Kit Spec Sheet
The relay controlled PSTN and GSM auto-dialers add an additional level of alert notification. The units are especially ideal for notifications in the unusual event of a network failure and also for alert notifications from remote locations where a network connection is not available for SNMP or email alerts. Battery back-up ensures that the auto-dialer can still deliver alerts even if its power source is lost. The dialer can be programmed to call up to nine different phone numbers and play a pre-recorded message to each person who answers, until the message is acknowledged. The dialer contains two triggers. Each trigger can have its own pre-recorded message.
Both dialers connect to the relay output port on an environmental monitor. The GSM receives a SM card and the PSTN uses a standard telephone line.
PSTN Spec Sheet
GSM Spec Sheet
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