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Cellular Dialers
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Recommended
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4% less than eBay
4G Cellular Dialer for Self or Professional Monitoring Alarm System 4G/3G WCDMA Fixed Terminal
Only 1 left in stock.Compatibility: Regular phone line devices
- Turns a landline alarm or phone into a cellular device
- Supports T-Mobile & AT&T Service
- Supports Contact ID & Voice Calls
- Automatic Failure Reset
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4% less than eBay
4G Cellular Dialer for Self or Professional Monitoring Alarm System 4G/3G WCDMA Fixed Terminal
Compatibility: Regular phone line devices
- Turns a landline alarm or phone into a cellular device
- Supports T-Mobile, Ultra Mobile, & AT&T Service
- Supports Contact ID & Voice Calls
- Compatible with the Cornell 4800 system
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4% less than eBay
4G LTE Cellular Dialer for Self or Professional Monitoring Alarm System Fixed Terminal
Only 3 left in stock.Compatibility: Regular phone line devices
- Turns a landline alarm or phone into a cellular device
- Supports AT&T Service
- Supports Contact ID & Voice Calls
- Compatible with the Cornell 4800 system
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Free shipping
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43% less than eBay
2G GSM Cellular Dialer for Self or Professional Monitoring Alarm System Fixed Terminal
Only 2 left in stock.Compatibility: Regular phone line devices
- Turns a landline alarm or phone into a cellular device
- Supports T-Mobile & Providers Using T-Mobile Towers
- Supports Contact ID & Voice Calls
- Automatic Failure Reset
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8% 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
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9% less than eBay
Ultra Mobile Pre-Paid SIM Card (Triple Cut: Standard, Micro, Nano) for T-Mobile Network
Compatibility: Any Unlocked T-Mobile Compatible Device (Alarm List in Description)
- Required to obtain cellular service through UltraMobile
- Pre-paid account ($3/mo.+tax)
- Prepaid plan includes 30 mins/text per month; (overages 10¢)
- Includes FREE Activation (Anytime before 10/27/2021)
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6% less than eBay
T-Mobile Pre-Paid SIM Card (Triple Cut: Standard, Micro, Nano)
Compatibility: Any T-Mobile Compatible Device (Alarm List in Description)
- Required to obtain cellular service through T-Mobile
- Add to plan or add pre-paid account
- Includes FREE Activation (Anytime before 10/27/2021)
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14% less than eBay
AT&T Pre-Paid SIM Card (Select Option: Nano, Micro, Standard)
Compatibility: Any AT&T Compatible Device
- Required to obtain cellular service through AT&T
- Used for pre-paid accounts ($25/quarter)
- Prepaid plan includes 100 mins/text per quarter; (overages 25¢)
- Pre-Activated (Fund account within 30-Days)
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12% less than eBay
Rechargeable Backup Battery for Cellular Dialer
Compatibility: STS-GSMC, STS-GSMD
- Add a battery backup to your cellular dialer
- Easy quick-release plug to Install
- 3.7v ~1000mA
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30% less than eBay
4G/LTE Cellular Antenna (3G/2G GSM/WCDMA Backwards Compatible)
Compatibility: Supports most cellular dialers
- Compatible with LTE/4G/3G/2G
- Short 7.75 inch antenna
- 6 1/2 foot cord
- SMA connector (Sub-Miniature A)
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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)
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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
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