Warning and signalling devices are used to promptly inform personnel, security staff and visitors about the condition of a controlled area, a perimeter breach, unauthorised opening of an access point, an emergency situation or another event requiring attention. Under the designations “ЯГОЗА” and “ЄГОЗА”, visual, audible and combined devices are manufactured for security systems, perimeter protection, access control and technical facility safety. The equipment can be used independently or as part of an integrated system together with detectors, electric barriers, line monitoring devices and other security components.
Visual Warning Devices
Visual signalling devices are designed to provide a visible warning of a dangerous, emergency or alarm condition. They can be installed on fences, at access control points, in production facilities, at warehouse sites, near gates, wicket gates, technical passages and in other controlled areas. This group includes signal beacons, visual indicators, flashing devices, warning lamps, visual indication modules and other means of visual alarm signalling.
Audible Signalling Devices
Audible devices are used to provide alarm, warning or operational signals. They help promptly attract the attention of personnel and security staff in the event of a perimeter breach, detector activation, power loss, opening of a controlled access point or another incident. The range may include sirens, audible alarm units, signal bells, electrical sound modules and devices for short-duration or continuous alarm signalling.
Visual-Audible Alarm Units
Visual-audible devices combine visual and audible warning functions in a single enclosure. Such a solution is appropriate for facilities with elevated noise levels, a large site area or a need to duplicate alarms for different categories of personnel. Visual-audible alarm units can be used as part of perimeter security systems, at industrial and warehouse facilities, in transport infrastructure, at energy sites and in other locations where it is important to rapidly notify personnel about a change in the security system status.
Indication and Control Devices
Indication devices are used to display the current status of a security system, a specific perimeter section, an electric barrier line or a controlled access point. They can indicate the presence of power, an active security mode, detector activation, a line fault or another operating condition of the equipment. This group includes signal indicators, control panels, indication modules, alarm activation panels, remote-control devices and auxiliary components for organising system operation.
Use in Perimeter Protection Systems
Warning and signalling devices can be used together with physical barriers, electric fences, barbed wire, concertina barriers, intrusion detectors and access control equipment. The integrated use of equipment makes it possible not only to create a physical obstacle to an intruder, but also to detect interference in time, transmit an alarm signal and alert personnel to the need for response.