|ESI Can Monitor & Service All Major Brands & Systems|
|Security, Intrusion and Burglary
|Silent Hold-Up Alarms |
|Vault and Safe Alarms - UL AA approved
|Fire Alarm Monitoring - UL approved|
|Fire Sprinkler Monitoring - UL
|Cooler / Freezer Temperature
Monitoring – Hi / Lo Temp|
|High / Low Water - Flood |
|High Pressure / Low pressure |
|Equipment Tampering |
|Electrical Power Outage |
|Equipment Running / Equipment Not
|Storage building / Out building /
Remote Sites |
|Temporary construction offices and
|Heavy Equipment |
|Boats & vessels - In the water or on a
|CRN Dual Alarm Reporting Back-up Radio |
Daily automatic system self test.
Expanded system reporting - supervisory and trouble
conditions of the control panel.
Open/Close (system armed/disarmed) Status – Commercial Only.
Opened By (user name) / Closed By (user name) -Commercial.
Failed to Close (system armed) notification - Commercial
Early opening (system disarmed) notification - Commercial
Phone line outage or tampering.
Service? ESI can still monitor your system
CRN - Long Distance Radio Transmitter – sends alarm signals
via ultra high frequency radio signals [link CRN]
Using VoIP (Vonage)
for you telephone service?
We can monitor your system over the internet, this service is
ultra fast and UL AA approved.