What does GSM mean for alarms?
Global System for Mobile
GSM alarm systems can be a great addition to your home security set-up. GSM stands for Global System for Mobile, which means your home security connects to a GSM cellular network. A GSM alarm could be a great wireless security option for your home, so let’s take a closer look at these products!
What is 8 zone alarm system?
A zone in alarm terminology is basically a slot on the control panel for a sensor. An alarm with 8 zones can handle up to 8 detectors – whether they are PIRs or reed switches or smoke detectors. If you have 8 zones and have used only 3 sensors so far, you have the option of adding another 5.
What is the difference between a Grade 2 and a Grade 3 alarm?
Grade 2 Intruder Alarms – Premises of a higher risk of an intruder or theft due to valuables kept theft on site. Grade 3 Intruder Alarms – Premises at substantial risk from intruders due to high-value contents.
What is a GSM unit?
GSM stands for Grams per Square Meter (g/m2). It is the weight of the fabric if you take a sheet of material which is one meter by one meter square and weigh it in grams.
What are the 5 main zone types?
Types of Zones – Zones fall into 5 major categories fire, hold-up, medical, burglary, and supervisory.
How do you clear the trouble light on a DSC alarm?
Instructions To Clear The Trouble Light On Your DSC Alarm: Press # to silence the keypad beeping. Press * followed by 2 on your keypad. Reference the trouble condition index below to identify the problem.
What is a Grade 3c alarm system?
Grade 3. Grade 3 systems are designed to combat burglars and attackers with advanced knowledge, tools and equipment (including portal electronic devices). The system is comprehensive and protects all potential entry points of a building. High risk homes and lots of commercial properties fall into this category.
What is an alarm specification?
The alarm specification must include the actions to be taken by the alarm receiving centre. upon receipt of the following alarm messages or information: – A confirmed alarm condition (including circumstances where the loss of one or more. signalling paths contributes to the confirmation criteria)
Is GSM still used?
The CDMA/GSM split ended, in theory, as carriers all switched to LTE, a single, global 4G standard, starting in 2010. But the difference remained because phones still needed to access the older 2G and 3G networks, primarily for voice calls.
How many zones does my security system have?
Most home security systems can maintain up to eight zones, but there are some that are wired to accommodate zones made up of multiple devices.
How do I stop my alarm from beeping?
Most standard systems will allow you to stop the beeping using one of the following methods:
- Disarm your system by entering your unique code.
- Arm your system and immediately disarm.
- Press the status button on your keypad.
What is a Grade 1 alarm?
Grade 1 is the lowest level of intruder alarm system. It is designed to protect against basic theft and intrusion. It should be adequate at preventing inexperienced attackers from entering a property.