Alarm system for acousto-optic loudspeaker telephone

Alarm system for acousto-optic loudspeaker telephone

Acousto-optic loudspeaker telephone alarm system is a detector installed in the enclosure wall or gate of a closed community. When the alarm is illegal, it can immediately send the alarm to the alarm host, and the security personnel will deal with it in time.The acousto-optic loudspeaker telephone in small area is used to guard against the automatic infrared counter system.

The requirements include: the audio-optical broadcast telephone shall be fully fortified, without blind areas and dead corners, and shall have functions of anti-disassembly and anti-damage;The cutting of the defense area should be suitable for accurate positioning during the alarm, and the center can announce the alarm after receiving the alarm, identify the alarm area and record it.

The front detector must have a strong resistance to adverse climate environment disturbance ability;The system should have the function of self-check, which can control the front-end equipment.The system should be equipped with a backup power supply that can supply power for more than 24 hours. It has the alarm linkage function with the monitoring system and the acousto-optic loudspeaker broadcast telephone lighting system.

The control system of income and expenditure composed of access control system and parking lot handling system realizes consistent control of income and expenditure of the community and parking lot, on the basis of which the functions of income and expenditure level control, time control, group handling and so on are completed.

Ningbo Joiwo Explosionproof Science & Technology Co., LTD is a professional communications products has 18 years experience in research and development and production of manufacturers, for six years has won the honorary title of national high-tech enterprises, the company won a large number of patent and utility model patents, exterior software registration rights, rich manufacturing experience, strong technical force, the products sell well in more than 20 countries and regions in the world.

Ningbo Joiwo Explosionproof Science & Technology Co., LTD. is engaged in industrial waterproof telephone, explosion-proof telephone, IP telephone, IP phone system, underground pipe gallery fiber dedicated telephone, radio telephone, light and sound amplifying subway emergency telephone, stainless steel emergency intercom telephones, outdoor scenic spot emergency telephone, telephone for offshore wind, a dedicated service telephone bank, special waterproof telephone, forces the development of special communication system design, manufacture, installation, commissioning and after-sales service enterprises, products widely used in rail transit, the underground pipe rack, Banks, prisons, peaceful city, industrial and mining enterprises and other fields.