Page last updated Oct 20, 2021 @ 10:08pm



For detailed descriptions and buttons to add items to your shopping cart, click on item number in first column of tables below.   For detailed online ordering steps, click here.  We are continually adding new products and updating prices, so check back soon.


Loss of power Monitors

table-arrow.gif (695 bytes)  



$ US

THP201 Power Failure/Low Temperature/Water Sensor Dialer (3 sensor system)

5-15 min power outage delay,
45 F low temperature alarm,
water/closed contact alarm


THP202 Power Failure/Low Temperature Sensor Dialer (2 sensor system)

5-15 min power outage delay,
45 F low temperature alarm


usp-pfr4-ec3.jpg (31918 bytes) Power Failure/Restore Dialer - with 2 spare channels for monitoring remote contacts 0-24 hr delay user settable,
with many advanced features
THP108 PowerBACK! utility power return alert

works with any residential service

THP111 RelianceControls-THP111.jpg (10489 bytes) SoniCord power failure alarm cord

15 Amps, 120V

THP219 SnapLite self powered current detector/indicator

0.5 to 30 Amps, 120V

THP101 Volt Snooper - non-contact Voltage detector

50V to 1000V

THP207M PowerOUT - power failure alarm and LED safety light





Are YOU ready for the next power outage?

 1 Videos
 2 Outage Archives
 3 Utility Industry
 4 Why You Need Backup
 5 Personal Stories
 6 NoOutage Configurations
 7 Safety
 8 Sizing for Your Needs
 9 Voltage Drop Calculator
10 Test Reports
11 Placing Order
12 Equipment Leasing
13 Books & Videos  
14 Financing
15 Frequently Asked
16 Future Technologies
17 Electricity Glossary
18 Help with Plug Types
19 Who We Are
20 Why Buy Here
21 Our Customers
22 Pick a Contractor
23 Privacy Promise
24 Safe Shopping Guarantee
25 Terms & Conditions
26 What's New
27 Contacting Us
28 Parts Lookup
29 Parts & Service
30 Made in USA
31 Links

We welcome your feedback or questions.  Click here to contact us.
See our Terms & Conditions before using information or ordering from this web site.
Copyright 1999-2022 LLC.  All rights reserved.