- Cellular Alarms
- Internet Alarms
- Phone Line Alarms
- Alarm Accessories
- Wired Accessories
- Decals & Signs
- Cellular & Internet Adapters
- Universal Wireless Sensor/Siren
- Car Alarms, Locks, & Starters
- Car Accessories
- Wires & Cables
- ★ Weekly Deals ★
M2M Cellular Pro-Monitoring
Sort by:
Recommended
-
-
7% less than eBay
3G/4G LTE Mini M2M Cellular Communicator (Phone Line to Cellular for Alarm System)
Compatibility: All Contact ID or CIA Format Alarms (List in Description)
- Can only be used with Professional Monitoring.
- Converts analog phone signals to cellular internet data transmissions.
- Optional Phone App Alarm Control, Push Notifications, & Text Messaging.
- Compatible with other alarms - DSC, Honeywell, Interlogix, Paradox, Napco, etc.
-
-
-
11% less than eBay
Phone Switch - Primary Phone Line to Cellular Backup
Compatibility: Phone Line Alarms
- Allows for Primary Landline & Cellular Backup
- Automatic line switch when phone line is cut
- Powered by alarm or separate power adapter
- Uses standard RJ11 phone jacks
-
-
-
17% less than eBay
4G LTE Short Cellular Antenna (3G/2G GSM/WCDMA Backwards Compatible)
Compatibility: Supports most cellular dialers
- Compatible with LTE/4G/3G/2G
- Short 3.75 inch antenna
- 3-foot cord
- SMA connector (Sub-Miniature A)
-
-
-
11% less than eBay
UPS 12-Volt Power Adapter w/ Built-In Battery (For Cellular & Internet Communicators))
Compatibility: 12v+ Communicators
- Power Adapter for Cellular & Internet Adapters
- Input: AC 110v 60Hz
- Output: 12v DC 500mA
-
