Encrypted Wireless Peripheral Sensors Posts

One thing we have noticed about the 2GIG GC3e is that it seems to be prone to erroneous Supervision Trouble conditions. This has left some users confused as to why their system zones are not working properly. But luckily, we have some tips to prevent this from happening to you and your GC3e.

Before we give our three (3) tips to follow, let's make sure we're all on the same page by explaining what Supervision Trouble normally refers to. Supervision Trouble occurs when a system does not receive a periodic "check-in" signal from an enrolled wireless sensor. This is usually either the result of the sensor not being able to send out its check-in signal, or the check-in signal not reaching the intended destination of the alarm panel. Some reasons why the sensor might not send out the signal include the sensor being powered down due to a dead or removed battery, or the sensor being physically destroyed. Some reasons why the the sensor's wireless check-in signal might not reach the alarm panel could include the sensor being moved to a new location in the building, or new obstacles, such as thick walls or large metal structures, being added inside the building. Regardless of the cause, you need to make it so that the sensor's check-in signals successfully reach the panel. Once you do that, you can clear the trouble condition. For GC3e users, you can learn how to clear the trouble condition by reviewing this FAQ.

But for the 2GIG GC3e, we have seen Supervision Trouble conditions occur, even when the sensor is powered on, successfully enrolled, and in clear communication range of the alarm panel. The issue seems to be particularly prevalent for the encrypted 2GIG eSeries Sensors that were built specifically for new 2GIG Alarm Systems. The good news is that our research has found that these sensor consistently and reliably work as intended, without causing any Supervision Trouble, as long as you follow some basic principles when using and setting up these devices. In addition to making sure that your sensor is powered on and communicating successfully with your 2GIG GC3e Panel, here are three (3) quick and easy tips to keep in mind whenever you are enrolling or configuring your 2GIG eSeries Sensors with your GC3e.

1) Reprogram from scratch when replacing an old sensor. If you have a sensor enrolled with your 2GIG GC3e, and you need to replace it with a new one, then you should remember to clear or delete the zone first, and then reprogram the entire zone from scratch, this time using the new sensor. Many users will need to do this if an old sensor becomes lost or damaged. While it might seem easier to just go in and remove the enrolled Serial Number for the zone, and then auto-learn the new one, this process has been known to cause Supervision Troubles. It's true that a sensor is identified based on its Serial Number, but you can't just delete the old Serial Number, add the new one, and expect everything to work perfectly. This is even the case if you are deleting a sensor and replacing it with one of the exact same model, for the exact same Sensor Type. Instead, take the extra time, delete the zone entirely, and then program it from scratch. For more information on the process, please review this page.

2) Reprogram from scratch when moving a sensor to a new partition. The same rule applies if you are moving an existing sensor to a new partition. This may be something to keep in mind if you are setting up system partitions for the first time, or if you want to change which zones users on a certain partition are able to control. If you are unaware, the 2GIG GC3e supports four (4) partitions, which are referred to as "Smart Areas", and the feature must be enabled at Q69 of System Configuration. More information on Smart Areas and how to set them up can be found here. Regardless, many users think that they can simply change the Partition Assignment within a zone, while keeping all other zone settings the same, and expect it to then function without a hitch. Unfortunately, it isn't that easy, as not completing this process properly may result in Supervision Trouble. Again, you must clear out the zone, and reprogram it from scratch. The only difference is that this time, you must assign the correct partition number, instead of the one it used originally. Alarm Grid invites you to check out this FAQ on switching GC3e Partition Assignments.

3) Always use the correct Equipment Code for 2GIG eSeries Sensors. The last tip we have involves the use of proper Equipment Codes. Before the rise of encryption, the Equipment Code setting was largely symbolic, and as long as an appropriate "equivalent" equipment code was used when programming a sensor, no issues would likely occur. But since the encrypted 2GIG eSeries Sensors use advanced "two-way" communication, using an incorrect Equipment Code can cause unwanted behavior, including Supervision Trouble. This one is a bit easier to fix, as you can often just replace the improper Equipment Code with the correct one in zone programming. If that doesn't work, then you can take the next step of trying to reprogram the entire zone from scratch. But you should be able to clear the trouble condition as normal once the Equipment Code is correct, based on the eSeries Sensor you are using.

The table below shows the Equipment Codes for 2GIG eSeries Sensors:

If you are an Alarm Grid monitored customer needing help with your 2GIG GC3e, or if you are interested in starting new service with Alarm Grid, please email our technical support team and security system planners at support@alarmgrid.com. We're here to help you from 9am to 8pm ET M-F. We look forward to hearing from you!

We have heard reports lately of RF supervision troubles on 2GIG GC2e and 2GIG GC3e Systems, particularly for zones set up with encrypted 2GIG eSeries Sensors. Upon further testing, we have learned that eSeries Zones configured with incorrect Equipment Codes can cause supervision trouble.

Equipment Codes are somewhat of a unique quirk for 2GIG Security Systems. This numeric code identifies the model number of the wireless sensor that is being used. It should not be confused with the sensor's Serial Number, which is unique for each individual sensor. You set the Equipment Code when programming a new zone. Alarm Grid has helpful guides available for programming a GC2e zone and programming a GC3e zone.

The following table contains the current list of eSeries Equipment Codes:

Before the rise of 2GIG eSeries Encrypted Sensors, the Equipment Code setting on a 2GIG System was largely seen as a formality. The general practice was to find the corresponding sensor if available, but generally not worry about it very much if you couldn't match it exactly. Some third-party sensors do not have their own Equipment Codes, and an "equivalent" is usually selected instead. For example, the Honeywell 5800MINI and the VERSA-2GIG can both just use the Equipment Code for "Existing Door/Window Contact", rather than finding an exact match.

But for the 2GIG eSeries Sensors, the Equipment Code selection is actually very important. Failing to set the exact corresponding equipment code can result in the system displaying an RF supervision loss trouble condition for the associated zone. This trouble is typically used to identify that the system has lost communication with the sensor, due to either the sensor powering down from a dead or missing battery, or the sensor being taken out of wireless range. But it seems that the GC2e and GC3e cannot properly supervise a 2GIG eSeries Sensor with an improper Equipment Code. More information can be found in this FAQ.

Missing Equipment Codes are more common for third-party sensors not produced by 2GIG. For a 2GIG Sensor, you should almost always have a direct Equipment Code selection available. And the 2GIG eSeries Sensors are still quite new, so 2GIG made sure to put in Equipment Codes specifically for each of these sensors. However, you may be unable to find an Equipment Code for a brand-new eSeries Sensor if your 2GIG System isn't on the latest firmware version. Adding support for new sensors is a major part of most 2GIG Firmware Updates. You can view our GC2e Firmware Page here, and our GC3e Firmware Page here.

If you need any help programming a GC2e or GC3e wireless zone, then make sure to check out the programming FAQs we linked earlier. Alarm Grid monitored customers can also receive additional free support by emailing support@alarmgrid.com. This is also a great email to use if you are interested in signing up for new monitoring service. We check our email from 9am to 8pm ET M-F. We look forward to hearing from you!

Hi DIYers! We are happy to announce that the first 2GIG Encrypted Sensors are available on our site. The lineup includes two contacts, a motion, a key fob, and a glass break. Anyone with a 2GIG GC2e or 2GIG GC3e System will absolutely want to make use of these powerful new sensors.

The new 2GIG eSeries Encrypted Sensors represent perhaps the biggest selling point of the new 2GIG Alarm Systems. These sensors are designed exclusively for use with the 2GIG GC2e and 2GIG GC3e. When enrolled, they will make use of encryption in all their wireless communication. This makes these sensors virtually impervious to any wireless hacking or takeover attempts. This is the best way to ensure that your system is always protected.

It is important to note that you cannot bring these sensors over to the older 2GIG Go!Control GC2 and 2GIG GC3 Systems and expect them to work as non-encrypted wireless sensors. These new sensors can only be utilized as encrypted devices on the GC2e and GC3e Systems. However, you can bring over the older 2GIG Sensors and the Honeywell 5800 Sensors and use them with the GC2e and GC3e as standard 345 MHz sensors.

With that out of the way, let's start checking out the new encrypted sensors!

2GIG DW10e

The 2GIG DW10e is a surface-mounted door and window contact sensor. It offers a super thin profile, with dimensions of 2.59"L x 1.03"W x 0.49"D. This makes the sensor practically invisible when mounted flat on a white surface. There are two programmable loops for the DW10e. One loop will have the sensor operate as a standard contact with a reed switch. The other loop allows you to connect a single Normally Closed (NC) hardwired contact to the DW10e and have it communicate with the panel wirelessly.

2GIG DW20e

The 2GIG DW20e is a recessed door and window contact that is perfect for users who want to achieve a more aesthetically pleasing installation. The sensor and its accompanying magnet need to be inserted into holes that are drilled into the door or window and its frame. The only way to see the sensor after installation is to look at the door or window frame from the side when the door or window is already opened. The DW20e has an impressive 450-foot wireless range when used with direct line of sight.

2GIG PIR1e

The 2GIG PIR1e is a wireless PIR motion detection sensor. The device works by looking for the changes in IR energy that occur with movement. It uses a quad-element PIR sensor for superb reliability. The trustworthy and reliable motion detecting sensor offers a coverage area of 30' by 50'. This is perfect for a home or small business. There are three different sensitivity settings you can choose from. When used on low sensitivity, the device will provide pet immunity for small animals weighing up to 55 pounds.

2GIG GB1e

The 2GIG GB1e is a wireless glass break sensor. The device will effectively monitor plate, tempered, and sealed insulating glass that measures between 1/8 and 1/4 of an inch thick. The sensor listens for both the low-pitched "thud" of an object striking the glass and the higher-pitched "shattering" of the glass itself. This dual-detection process helps to ensure that false alarms do not occur. It is great for monitoring windows for forced entry, but it can also be used with protective glass casings that display products.

2GIG KEY2e

The 2GIG KEY2e is a wireless 4-button key fob that gives you a convenient way to control your GC2e or GC3e while you are on-site. There are dedicated buttons for Arming Away, Arming Stay, Disarming, and activating a relay device. You can also program a dual-button press of the top two buttons (Arm Away and Disarm) to trigger an instant panic. Any button must be held down for a full 2 seconds for the command to go through. This helps to prevent accidental inputs. It has a wireless range of 350 feet.

If you have questions about any of these new 2GIG eSeries Sensors or the 2GIG GC2e and GC3e, or if you just want to learn more about our monitoring service, please reach out to us! We are here to make sure you get the perfect equipment for your needs. The best way to contact us is always to email support@alarmgrid.com. If you want to speak by phone, you can reach us at (888) 818-7728 during our regular business hours of 9am to 8pm EST. We look forward to hearing from you!