The manual fire detector IPR is required for manually starting the fire alarm system. emergency(fire, smoke, etc.). It is used in the construction of fire and burglar alarm. 2 wired connection(NZ)
Additional devices in security and fire alarm system IPR series have stable characteristics and belong to the category of “Universal auxiliary devices”.
A wide range of devices allows you to choose a model to suit any request and functionality. Big choice will please companies involved in the installation of fire and security alarm systems and their Customers.
| PARAMETER NAME | PARAMETER VALUE |
| Detector type |
2-wire (NC) |
| Light indication of modes | "Fire" |
| Supply voltage via alarm loop | 9-30 V |
| Current consumption in modes: standby / fire | 0.05 mA / 5 mA |
| Maximum switching voltage | 65 V |
| Maximum switching current | 100 mA |
| Housing protection degree | IP53 |
| Dimensions (w/h/d) | 150/45/120 mm |
| Weight | 0.35 kg |
| Operating temperature range | -50°C...+60°C |
When choosing, pay special attention to careful study technical characteristics, selection of suitable security detectors, fire detectors, special cable products. IP line devices are one of the best in terms of price-quality ratio and are recommended for use in wide-spectrum security and fire alarm systems.
Analogs of IPR and other devices with similar characteristics:
What is the price for a fire detector? The answer to this question will depend on the chosen model and its characteristics. Depending on the technological complexity of the device, its cost can start from several hundred rubles and end in several thousand. You can order and buy the IPR manual fire detector, as well as other products (their analogues, detectors, control devices) through the online fire alarm store on our website or order delivery and professional installation services at your premises in Moscow from the ABars company. (Attention, delivery is free for orders over 60 thousand rubles).
If you have any questions about any product, you can always call us and consult. We provide regular customers and wholesale buyers with discounts on all products from our online store “ABars”.
A manual fire detector is necessarily included in any fire alarm system. It is designed to trigger a manual alarm by employees, visitors, or other building personnel if a fire is detected.
A manual fire detector includes a trigger mechanism in its design, it can be a button, lever, or other device. At mechanical impact contacts are triggered and an alarm signal is given. The designs of fire detectors must meet certain parameters. So, to turn on an alarm signal, a certain force of more than 15 Newton must be applied to the trigger element, button or lever. This is necessary to reduce the number of accidental clicks.
After pressing once, alarm signal must be transmitted regardless of whether the force is removed from the starting element. The trigger mechanism is moved to its original position using special procedures. According to the rules, detectors are installed at a height of close to 1.4 meters in easily accessible places. In places where evacuation routes pass, there are areas of increased fire safety, both inside and outside buildings.
Most detectors are a box, usually red or white, which contains a button or lever. By acting on it, it turns on the signal about the appearance of a fire to the fire department control panel. The signal to the security console is transmitted via special wires and loops.
The market for fire alarm systems, including manual call points, is replete with many offers. In this variety, it is best to choose the most simple designs. During a fire, a person is often in a state of stress, so the process of activating the alarm should be extremely simple. Various intricate ways of switching on, similar to puzzles, only lead to more panic.
Such alarm detectors have been used by fire services for many decades. The market offers good products, both domestic and foreign. Among Russian manufacturers We can highlight the companies Rubezh, Arsenal Security, and Bolid. Among foreign ones are Satel, Simplex.
This detector is presented by Arsenal Security. It is used to manually trigger an alarm in security and fire alarms. It is designed for round-the-clock operation as part of a PPK (receiving and control device) of the Signal 20, Signal 42, Granit and similar types.
Electrical power is supplied to it via a signal loop from the control panel. When the button is turned on, by moving the lever down, an alarm signal is sent to the control panel. The lever is returned to its original position using a special key or screwdriver.
The device is available in a red or white housing. It has a color indication; in standby mode, the red LED flickers, and after activation it lights up brightly and continuously.
Its cost, depending on the modification of the batch size, ranges from 195 to 260 rubles per piece.
The manual fire detector IPR 513-10 is presented by the Rubezh company. Its purpose is to send the “Fire” signal manually to the fire alarm contacts. The signal from the alarm button to the control panel is transmitted by a two-wire loop. The detector operates in a power supply range from 9 to 30 V. To trigger, you must press the button with a force of 1.5 kg.
Once pressed, the button remains in the on position. To return to the original position, you will need to press the lock with a special pin or screwdriver through a hole in the button with a diameter of 3 mm.
The cost ranges from 200 to 250 rubles per piece, depending on the size of the batch.
These products are represented on our market by the Polish company Satel. Manual fire call points from this company make it possible to manually call an alarm. They work with the CSP-104, CSP-108, CSP-204 and CSP-208 control panels.
To activate the alarm, you need to press the window. This process opens the switch contacts. This triggers the fire alarm and the red LED lights up.
To perform a reset you will need a special key. The window in this device is available in two types: glass and plastic. Glass ones break when used. To reuse the device, a new glass is required. Plastic ones can be used repeatedly.
These detectors belong to the more expensive segment, their cost ranges from 1200 - 1600 rubles per piece.
Detector IP 535 GARANT designed for manual activation of a fire alarm in areas where there is a high risk of explosion. It is designed for installation both indoors and outdoors. It can be installed in explosive zones of class 0. To connect it, special intrinsically safe connections of the Yakhont-I series are used.
IP 535 GARANT is adapted to work in wide range temperatures from – 55 to + 70 ̊С. And when high humidity about 98%, the maximum positive temperature should not exceed 40 °C. IP 535 GARANT is marked with the explosion protection degree ExiaIIBT6.
To turn on the fire alarm, you need to break the glass, then press the button. An alarm will sound after the button is released.
The cost of such a detector ranges from 4200 to 4950 rubles, depending on the size of the batch.
From the right choice device will depend Fire safety. And this human lives, safety of property and premises.
To make the right choice, you should consider some points:
In fact, manual call points are a common electrical contact, closed using a button or lever. Often, in addition to the button itself, it includes one or two light indicators and a small electronic circuit. The circuit serves to convert the button signal into an electronic form that the PPK (reception and control device) can understand. The button and the rest of the filling are usually located in a plastic case with an inscription like “Press in case of fire.”
Often the type of fire alarm installed will influence the choice of detector. The choice must be made among the buttons that can be interfaced with the alarm control panel.
The installation method and design of the fire detector plays an important role in the selection. Especially if it will be installed in a residential or office space. When planning locations for installing manual call points, it should be remembered that they must be accessible to any person, the distance between them should not exceed 61 meters.
When choosing a sensor, you should pay attention to the material. Give preference to those made from impact-resistant plastic. This will protect you from problems that may arise due to accidental mechanical damage.
It's better to opt for domestic manufacturer. This will provide better access to the service and save money. Most manufacturers produce their products in accordance with international standards.
The IPR-3SU detector is a structure consisting of a base, an inner cover and an outer cover. The detector has a built-in optical indication of standby mode (green indicator) and operation (red indicator).
The detector is used for round-the-clock continuous operation with reception and control devices (hereinafter referred to as PPK) such as PPK-2, PPS-3, “Raduga”, “Signal-20” and others. The detector receives and displays the return signal (acknowledgement) when working with the PPC (for example, PPK-2 or PPS-3). Electrical power supply to the detector and transmission of fire notifications is carried out via a two-wire alarm loop (hereinafter referred to as AL). The detector is a periodic maintenance product. The IPR-3SU detector sends an alarm signal to the AL when the drive element (button) of the detector is switched to the on state. After the force is removed, the detector remains switched on. The detector is switched to standby mode by returning the button to its original state using the TsFSK.734311.008 extractor included in the delivery set.
Connection options:
. option 1 - imitation of a fire detector (FD) with a normally closed contact (NC), with acknowledgment;
. option 2 - imitation of active smoke PI;
. option 3 - imitation of PI with NC for OPS devices;
. option 4 - imitation of PI with NC with acknowledgment.
Option 1.
When you press the button, the detector turns on an additional resistor in the alarm loop, which is perceived by the control panel as an alarm signal. After the response signal PPK (acknowledge signal), the detector turns on the red alarm indicator. After removing the force applied to the button, the detector remains on until the button is returned to its original position using the extractor.
Option 2.
After pressing the button, the detector generates an alarm signal in the form of an abrupt decrease in internal resistance. In this mode, the detector does not have an internal current limiter and the current value in the PPK loop when the detector is triggered is determined only by the characteristics of the PPK output current driver or by installing an additional current-limiting resistance in the AL (+) circuit for each detector. At the same time, a red alarm indicator turns on.
Option 3.
An alarm message for the control panel is a break in the AL line when the button is pressed. At the same time it turns on alarm system detector (red indicator).
Option 4.
After pressing the button, the ShS (-) line is blocked by a diode, which serves as an alarm message for the control panel. The control panel responds to the message by changing the polarity of the supply voltage, after which the detector alarm lights up (red indicator).
Practice, as well as theoretical calculations, shows that no control and detection system can cover 100% of the area of responsibility and reliably localize the development of damaging factors. This also applies to fire alarm systems.
Therefore such simple remedies, like a manual fire detector IPR - are necessary to increase the level of reliability and overall efficiency.
IPR fire alarm is a system, first of all, for giving an alarm to begin promptly taking measures by other means of fighting fire or damaging factors.
In practice, it is useful for starting the evacuation of personnel not involved in extinguishing a fire from a building, including due to the appearance of a danger that is not localized indoors.
This could be toxic smoke coming from outside from a fire occurring locally or in a neighboring building, natural disasters, or the danger of structural collapse.
IPR refers to switching type devices, reusable.
Its advantages:
Detectors also have disadvantages. Most of them relate to design features:
The last drawback is neutralized by the IPR manual radio fire detector. But it also has disadvantages associated with the principle of operation, in particular, the influence of interference, the possibility of accidental activation by the emission of radiation in the frequency band, and a limited range.
Any IPR fire detector is an understandable device from an engineering point of view.
It consists of:
The fire detector IPR may differ in appearance, dimensions, connection diagram (with a normally closed or normally open circuit).
All modern devices This class is determined by one thing: when you look at them, the pattern of use is clear.
Short and clear instructions are printed on the outer part of the case in the form of visual and text symbols.
The person who gives the alarm can do this simply and effectively, and the subsequent measures by which the IPR manual fire detector returns to a state of readiness are set out in the technical data sheet and must be known to the responsible personnel.
The manual radio fire detector IPR, like other products, operates according to a clear scheme, it does not depend on the type of inclusion in the signal structure.
The idea is to require basic actions from the person activating the alarm.
Therefore, to raise an alarm:
In this case, processes occur in the signal circuit that depend on the class of the device. A simple IPR detector only changes the state of the circuit.
More complex devices address type - interact with the data bus and exchange information with security remote control or another processing unit according to the algorithm laid down by the system manufacturer.
After the manual fire detector IPR KSK or another model is activated, the alarm state is recorded by the device. To return the device to rest mode, responsible personnel are asked to perform certain actions.
The simplest is based on a return key scheme. They turn the lock, returning the lever, the activator with the button to the zero position, or closing the internal electrical circuit that resets the trigger state in addressable devices.
On modern market The IPR fire detector is offered in different models that meet uniform standards.
In accordance with GOST R 53325 and the requirements of European SO 7240, the applied inscriptions, symbols, their sizes, and their locations on the body are standardized.
The minimum dimensions of safety devices are also subject to a single standard. Using the example of typical representatives of the class, we can analyze the principles on which the modern IPR manual call point is built.
A simple device, designed for use in 18-24V signal circuits, is activated by lowering the lever, works to open the circuit, to return to the zero position, you need to turn the lever stopper block with a key. In the circuit interruption circuit, a reed switch-magnet pair is used, which ensures reliability and prevents contact oxidation.
Available in several versions: with a line break when activated, blocking the signal, increasing, decreasing resistance (for automated sensor interrogation systems).
Design: with a button under a protective cover.
Representative of devices designed for use with security systems. Designed for ideal compatibility with control structures PPK-2, PPS-3, "Rainbow", "Signal-20", "Signal-42", "Nota", "Signal-VK", "VERS", "Kvarts-var. 3", "Granite", "Master".
It is connected to the data loop, receives power through it, and provides operation both in handshaking mode (with the supply of alternating voltage) to the bus and without it.
It acts as a universal means of activation, provides operation in acknowledgment mode and without it, does not require exact matching of the connection diagram, can be used in wide range automated systems.
The device requires power from the loop; activation is based on a reed switch-magnet pair and occurs when the lever is lowered.
The all-weather model, designed to operate in a temperature range from -40 to +55 degrees, operates using a simple signal circuit interruption or closure.
Feature - increased protection against accidental or unauthorized activation by recessing protective glass below the level of the front panel of the case.
Representative of addressable devices. When choosing a particular product, it is necessary to ensure compatibility with the data bus used in the automated system used. It has several types of bus status monitoring and indication.
All device models comply with standardized industry requirements in terms of dimensions and the ratio of functional parts of the case.
They provide for installation according to the rules approved by GOST, the height from the floor to the button is from 1.4 to 1.6 meters, at least 750 mm in all dimensions to the nearest object, at a distance of no more than 50 m inside buildings and 150 m outside them - from each other.
Using a simple but effective IPR detector, you can significantly increase the functionality and efficiency of fire protection systems.
These devices can be used both to participate in automated fire suppression structures and as a means to trigger light and sound alarms about the presence of dangerous factors.
They have firmly entered our lives, notifying us of the outbreak of a fire. But often people detect a fire earlier. In this case, to manually start the alarm, special buttons are used - manual fire detectors.
Detector IPR-3SU is a manual fire call point for bringing into active state a receiving device with radial loops. The sensor is designed for connection to the control panel, which has two-wire radial loops. When its state changes, the device changes the resistance of the signal loop. The detector is powered from the control panel via a signal loop. To put the device into an alarm state, it is necessary to move the drive element to the on position. After this, the button is fixed in the alarm state. To return the detector to the security mode, you must press the button again. The device button is protected by a transparent cover that protects it from accidental pressing.
Structurally, the detector consists of a base and two covers - internal and external. It is equipped with red and green to indicate status LED indicators, indicating by flashing the standby or alarm modes of operation. The color of the sensor body is red.
A universal solution for analog AUPS is the manual fire detector IPR-3SU. The characteristics of the sensor are given below:
Installation of devices fire protection regulated by SP5.13130.2009. In accordance with this set of rules, the IPR-3SU manual fire detector must be installed at a height of 1.5 m from the floor level. Installation locations - exits from premises, floors, escape routes - at least every 50 meters. The sensor must be installed on a base made of non-combustible material, at a distance of at least a meter from heating devices and electrical equipment. The base of the device is secured to the load-bearing surface with screws; a diagram of the template for marking the surface is given in the passport for the manual fire detector IPR-3SU.
The IPR-3SU manual fire detector will be connected to two-wire radial loops as normally closed or normally open sensors. To select one of the connection options, the sensor is provided with jumpers:
The sensor board has two connectors with screw terminals for connecting the signal cable wires and an additional current-limiting resistor. The resistance of the resistor is determined depending on the connection circuit and the control panel. The IPR-3SU manual fire detector must be connected to a signal loop that maintains its functionality in fire conditions. To lay such loops, a line based on FR cable and metal cable-supporting elements is used.
