Alarm For Cable

Our company is in Xiamen city, China. We knew that the telephone communication cable is often broken resulting from the theft, damage and other accidents, that always brings considerable loss to telecom company. The HT-908 type of automatic anti-theft alarm system of cable breaking is our product just designed and produced for the reason. This type of alarm can inform the concerned of specific situation: The exact broken cable, the position of the damage (kilometers) and the exact moment of the accident once the cable was broken. All the work can be done by screen, siren and speech sounds within 7 seconds after the cable is broken, besides, the alarm will store such information into its inner instrument for check. At the same time it conveys the information to the six group appointed telephone by the form of speech sounds. On the other hand, users can record the warning message in the alarm. Each alarm can work independently or within a network formed by a mainframe and extensions, when the warning message will be conveyed to a mainframe or a computer simultaneously. Each mainframe can manage 999 sets of instruments. Such instruments can be extended for fire monitor and theft monitor in the work room. All in all, this type of alarm system does play a great role in the safeguard of telecommunication. Major technical index: 1. The number of cables which can be monitored: 1-14 groups2. The maximum measurement distance: 0. 02-99. 99 kms3. Measurement error: 3% 4. The alarm can set the fire alarm and theft alarm on the 15, 16 ports of cables at will5. The times of the storage of warning message: 20 times6. The response time of the alarm: 6 seconds7.  (1) the alarm lasts 3 minutes, 80db, the interval of every alarm is 3 minutes( 2) to convey the warning message to one mainframe within the network( 3) to convey the warning message to six telephones,  (the sound message informs which cable is broken at the exact position) 8. Power supply: Ac 180-245v, dc 48v, the tow current can switch to each other automatically9. Mainframe: It can manage 999 sets of extensions, power supply: Ac 220v, dc 12v10. The computer within the network: Map, diagram, database,  (the mainframe can be used with the computer or not) 11. Volume: 27. 5cm X 19. 5cm X 7. 2cm12. Gross weight: 2kg, net weight: 1. 6kgAlready our product have used in china widely, so may we introduce it to you. We look forward to your early and favorable reply.