|
|
|
|
|
|
|
Hence instead of just relying on a standard PSTN Land Line, which could be blocked or fail during a storm, you now have the additional opportunity to use the Mobile Phone (GSM) network. Ideal for critical applications and where Land Line is not available.
|
|
|
|
|
| |
- Use wired telephone line communication, voice alarm
- Circulatory dialing of 4 telephone numbers, or cell phone, and each phone number could be upto 16 digits.
- Easy programming, parameters and data is saved in non-volatile memory and will not lose during power off
- Alarm report dial could be triggered by N.O. N.C. relay, or 12V DC power supply
- Alarm report include 12-20s recording voice, and this record message can be updated by user
- Can be interfaced with any alarm panel
| SPECIFICATIONS |
ESD-03 GSM |
|
|
| Power Supply |
DC 12V ±10% |
| Static current |
< 20mA |
| Phone numbers |
4 groups, 16 digits at the most for each |
| Alarm Input |
NO, NC or 12 V DC [alarm triggering] |
| Standards |
EN 50131 - 1, EN 50136-2-1, 2-3, 2-4 |
| Security rating |
2 [Lower than the moderate risk] |
| Weight |
0.3 kg |
|
|
FAQs
| Q1. | How to ensure home security? |
| Ans. | Home security is as important as home itself. Ther.. |
| | |
| Q2. | What are different Components of a security alarm |
| Ans. | The more important aspect is to educate oneself of.. |
| | |
| | More |
Glossary
| 20 mA Current Loop :
|
| A data communications format that can be used for long distance network communic.. |
| |
| Acknowledgement :
|
| (1) Confirmation that a message has been received.
(2) In telecommunications, .. |
| |
| A-Weighted :
|
| A method of measuring sound loudness as perceived by the human ear... |
| |
| More |
|
|
|
Products 
