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forbesalexanderAug 16, 2025
What to do if my DSC T-Link TL300 Cell Phone shows Input Alarms?
- JJeff WalkerAug 16, 2025
To resolve the 'Input Alarms' issue on your DSC Cell Phone, investigate which inputs on the T-Link are in the ‘alarm’ condition.
What to do if my DSC T-Link TL300 Cell Phone shows Input Alarms?
To resolve the 'Input Alarms' issue on your DSC Cell Phone, investigate which inputs on the T-Link are in the ‘alarm’ condition.
How to fix 'Network Absent' on DSC T-Link TL300 Cell Phone?
If your DSC Cell Phone displays 'Network Absent', verify the Ethernet connection between the transmitter and the local hub or router.
What to do if DSC T-Link TL300 Cell Phone shows Invalid Account?
If you encounter an 'Invalid Account' error on your DSC Cell Phone, change the transmitter account code from its default value of FFFFFF.
What does 'Receiver 1 Absent' mean on DSC Cell Phone and how to fix it?
If your DSC Cell Phone displays 'Receiver 1 Absent', ensure that the transmitter is receiving Receiver Heartbeat commands from the receiver.
What to do if my DSC T-Link TL300 Cell Phone shows Panel Absent?
If you're seeing 'Panel Absent' on your DSC Cell Phone, check the polling from the DSC 4020, 5020 or DVACS panel through the PC-Link interface.
How to troubleshoot FTC 1 error on DSC Cell Phone?
If your DSC Cell Phone shows 'FTC 1', check the communication between T-Link and Receiver#1.
What does PC5108 Tamper mean on DSC Cell Phone and how to fix it?
If your DSC Cell Phone displays 'PC5108 Tamper', investigate the activation of the PC5108 Module Tamper.
How to troubleshoot FTC 2 error on DSC T-Link TL300?
If your DSC Cell Phone displays 'FTC 2', check the communication between T-Link and Receiver#2.
What to do if DSC T-Link TL300 shows Receiver #2 Absent?
If your DSC Cell Phone shows 'Receiver #2 Absent', ensure that the transmitter is able to connect to Receiver#2 on power-up.
How to fix Receiver Version Mismatch on DSC T-Link TL300?
If your DSC Cell Phone displays 'Receiver Version Mismatch', update the receiver software version to resolve the version mismatch.
Details the different operational modes available for the T-Link TL250/TL300 modules.
Lists the technical requirements, dimensions, power, and protocols for the TL250/TL300.
Step-by-step guide for installing the T-Link TL250/TL300 unit.
Instructions for testing the T-Link TL250/TL300 functionality after installation.
Procedure to reset the T-Link TL250/TL300 to its factory default settings.
Guide for programming basic options using a DSC keypad.
Details for installing the TL250 in Bell Follower mode for alarm monitoring.
Instructions for stand-alone operation using 4-zone or 12-zone configurations.
Guidance for connecting the TL250 to compatible DSC control panels.
Instructions for DVACS mode configuration with DVACS alarm panels.
Steps for installing the TL300 module and connecting it to a control panel.
Explains the communication flow and operation of the TL300.
How to control and program the T-Link TL250/TL300 remotely or locally.
Information on IP addressing, network ports, and DHCP configuration.
Explains LED indicators and provides troubleshooting tips for issues.
Detailed steps for programming the TL250 with a PC4020 control panel.
Steps for programming the TL250 with PC1616/1832/1864 or PC5020 panels.
Specific programming instructions for DVACS mode on the TL250.
Configuration steps for the T-Link TL300 module.
Essential guidelines for installing CAT5 ethernet cable for proper operation.
Details the 12-month warranty period and terms for Digital Security Controls products.
Lists circumstances that will void the product warranty.
States compliance with FCC and Industry Canada regulations for digital devices.
General| Battery | 1000 mAh |
|---|---|
| SIM | Dual SIM |
| Memory | 32MB |
| Bluetooth | Yes |
| FM Radio | Yes |
| Display | 2.4 inches |
| Resolution | 240 x 320 |
| Camera | 0.3MP |
| Network | GSM |
