Today, security issues are receiving increased attention. Requirements are changing, equipment is being improved, more and more device options are being developed and produced to prevent a fire. Often, a previously installed alarm has to be modernized or completely replaced, as it is outdated.
Manual fire detectors do an excellent job of preventing fires, and their use is increasingly in demand and even becomes mandatory.
Distinctive features of IPR-55 and IPR-3 SUM
The manual fire detector IPR-55 has proven itself well, with its help you can manually signal the danger. It is used in a general fire alarm system, which, as a rule, is combined with a security system. Manual fire detectors can work around the clock; they are interconnected with the Quartz, Signal-42, Nota, Granite and some others devices.
Key parameters of the electronic device and a brief description of the detector
This device is made in red and white colors. It has the following parameters:
- 9-30 V, 20 mA loop provides power;
- dimensions 104x64x33 mm;
- weight 0.08 kg;
- temperature conditions for operation ranging from -30 to +55 degrees.
The manual fire detector cannot be called a complex device, it is extremely simple to activate, which is very important in an emergency. It is enough to open the plastic cover and press the button, which is fixed, and the signal goes to the remote control. Manual fire detectors change the color of the indicator: when the button is pressed, it changes from green to red. This means that a signal has arrived and the system is working properly. You can reuse the button and, if necessary, use the key to return it to its original position.
It is important to choose the right manual fire detectors and correctly install the equipment. So you should carefully choose an organization that specializes in carrying out these works.
The manual fire detector IPR-3SUM, which has similar data with the IPR-55 detector, is also well characterized:
- initial voltage from a loop, V 9.0 - 28.0;
- maximum current consumption, mA - 0.1;
- device size 95x87x40 mm;
- nominal weight is 0.11 kg.
In standby mode, the green indicator lights up, and in case of fire, that is, when the button is pressed, red lights up.
It is used in the same place as IPR-55; all the devices presented must undergo mandatory tests and fully comply with the requirements.
Equipment use: manual fire detectors IPR-55 and IPR-3 SUM
Many objects where it is necessary to install a fire alarm are public places, the number of people living or visiting these objects is significant. Therefore, it becomes clear why it is worth following all the instructions and taking care of safety. First of all, buy devices only at trusted companies that are responsible for quality issues and conduct tests. If the device fails at a crucial moment, the situation can no longer be corrected. It is also necessary to conduct regular inspection of equipment and devices, conclude an agreement on their maintenance.