No, you can not. But we are now developing a video option for Zummer-GSM which lets you remotely watch at what is going on in the premise where the system is installed. You will be able to do it using a mobile smartphone (a video-enabled mobile phone with a big screen). Today smartphones are available on the market at reasonable prices. We are going to produce two types of video options for Zummer-GSM:

Zummer-GSM has 2 independent input for closed-circuit loops and one analogue input (for instance, for a flood sensor). SMS-message which are sent upon alarms contain information about which input the triggered sensor is connected to. More than one sensor can be connected to a single input. For example, one of our installations saw 8 motion sensors connected to the same input. All the sensors are powered from Zummer-GSM, which means they still work even when the main power is disconnected.

Zummer-GSM is a new state-of-the-art wireless intruder alarm which also incorporates remote listening facilities. These facilities are designed for remote listening and monitoring premises and PSTN phone lines. Alarm and flood sensors, phone line adapter and a microphone are connected to Zummer-GSM to ensure the systems functionality. As soon as one of the sensor goes off or the controlled phone line activates, Zummer-GSM informs you in an instant by an SMS-message and/or direct phone call.

There is only one microphone in our standard package at the moment. We tested a number of parallel-connected microphones and found out that using them in the same room did not prove to be very effective. One microphone is sensitive enough. In the near future we are going to produce an optional microphone switch to connect up to 4 microphones. These microphones can be placed in different rooms to ensure the whole house is under control.

No, you don't as most of the settings you do using a mobile phone. Nevertheless, we have created a program for PC which helps testing and setting Zummer-GSM up. First of all, the program is useful for our resellers and partners who need to be able to quickly set up and test the units. The program is available free of charge for our resellers.

The installation is not difficult and you can do it yourself, if you want. All contacts are clip-like. If you use Zummer-GSM only for remote listening (i.e. without alarm sensors) then installation takes a few minutes.

Of course you can! But frankly speaking, no one has so far returned Zummer-GSM after using it for sometime.

Our company as well as most of our representatives has test benches at your disposal to explore Zummer-GSM and to learn how it works. Some of our representatives are more than happy to visit you with Zummer-GSM to demonstrate it. Feel free to contact them or us to get more information.

Yes they are. In some cases using wireless sensors proves to be more effective than using wired ones. A wireless sensors switch box can be connected to Zummer-GSM to ensure this functionality.

Only Zummer-GSM lets you control and listen-in your phone line. Whenever you are, Zummer-GSM instantly notifies you as your phone line is activated, informing you about the number dialed. Just after that, by placing a direct call to Zummer-GSM you can listen to the conversation over the controlled phone line. We have been doing our best to ensure Zummer-GSM is convenient to use and reliable in terms of delivering alarm notifications.

Yes you can. We have successfully tested Zummer-GSM at temperatures down to -20 C. For temperatures lower than -20 C we recommend using a heater or placing the unit in a thermo-box.

We are constantly updating Zummer-GSM's software and implementing new features according to our customer's feedbacks. Software updates are free for both our partners and customers. You turn to either us or to our resellers to upgrade your unit's software. We consult buyers, customers and partners about everything regarding installation and usage of Zummer-GSM. We never do our business on a "sold and forgot" basis.

hours approx., with all sensors connected. After 5 hours of continuous main power failure you receive an SMS-notification. We can supply batteries with more capacity or a UPS to make Zummer-GSM less dependent on the main power.

With a special button on the unit. We have implemented a time delay (this can be switched off) between pressing the button and switching the unit to the "Armed" mode or back to "Disarmed" mode.

We can ship Zummer-GSM or you can turn to one of our representative in your region. The list of the representatives is here.

With Zummer-GSM you can use any sensors that are suitable for a closed-circuit loop scheme. This means such sensors break the loop when go off . Most of existing sensors are like that. If you want to have a fire and smoke alarm, we suggest you connect fire and smoke sensors to a dedicated console. Then the console's output is connected to Zummer-GSM.

We don't recommend bringing video cameras, or even expensive still cameras, on trips. Many people bring disposable waterproof cameras, which work just fine. The quality of the pictures is reasonably good, and if you lose your camera, it's not the end of the world. Many river trips have professional photographers riverside, whose photos you can view and order after the trip.

Absolutely. You simply need to have the appropriate FireWire extensions installed; the QuickTime FireWire driver is included with QuickTime 4. If you have a Digital Origin FireWire card, you should contact them to determine compatibility with Apple's QuickTime FireWire driver on your computer. Videodelic uses whatever the QuickTime Video Input is available--this includes the video input port of A/V Macs and the FireWire port of recent Macs.

There really isn't much here to steal, but we videotape everything everyday just in case. It deters robbery and shoplifting. The shop is equipped with an up-to-date monitored alarm system as well.