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Price - Call Purchase - Call
Call us at 888-365-4080 for technical support or sales.  Click on purchase to buy online.
 Features
Select from many E-sentinel models. All models include the "Telephone Polite Feature".  This feature allows the unit to share an existing telephone line on location.  If the unit detects that someone is on the phone it stops it reporting and waits until the phone line is not in use.
E-sentinel 1.00
Reports momentary power outages, 2 dry contact closure monitor inputs.
E-sentinel 1.00b
Has the optional rechargeable battery backup feature plus all the features of 1.00.
E-sentinel 1.10
Reports momentary power outages, 1 dry contact closure monitor input and 1 ambient temperature sensor.
E-sentinel 1.10b
Has the optional rechargeable battery backup feature plus all the features of 1.10.
Download Manual
Purchase - Call
The E-sentinel 1.xx  product line provides a low cost method of reporting contact closures, temperature and power failures. The E-sentinel 1.xx product line can also be customized to meet your specific needs. (minimum order requirements may apply).