Model	OBT-8910
Power Supply	AC220V/50Hz
Power Consumption	20W
Standby Power Consumption	10W
Communication Protocol	RS422
Network Communication Interface	RJ45
Network Communication Protocol	TCP/IP
Control Trigger(0V)Input	1Channel 6.35
Control Trigger(0V)Output	1Channel 6.35
Upper Communication Interface	1Group(9p)
Down Communication Interface	1Group(9p)
10 Zone Control Communication Interface	3Groups(25p)
Dimensions	525×475×170mm
Weight	6.2Kg

Application:

1. Interface device which collect the short circuit signal of the fire center;
2. Applied in PAS which requires firealarm linkage;

Features:

1.Standard Rack Design (2U),black brushed aluminumfaceplate, humane pumping hands, sophisticated technology, filling with the high-gradetemperament;
2. Microcomputer control, touchable operation, large-screen LCD 128 * 64 menu;
3. Graphical interface, alarm input and output status real-time display;
4. Have emergency alarm signal acquisition, control and distribution function;
5. Alarm trigger automatic play, support multi-point trigger;
6. 30 channels can be partitioned, expand to 120partitions, enable N ± 1 to N ± 4;
7. Forcibly cutting power control;
8. With self test function;
9. Standby power consumption is less than 2W, environment-friendly and meet national certification standards;

Shenzhen OBTPA Technology Co., Ltd(www.obtsys.com) is a company which integrates research & development, manufacture and sales. It stands out of the high-tech industry realm of public address system among other competitors. Our company has been always adhering to the business philosophy of continuous innovation and creating value from customers since 1999 when the company established, hence a various of products has been successfully used in the big famous events such as the Olympic Games, World Expo, Asian Games, etc. these achievements make us gain a various of patents and establish a good brand image in the industry.

All products have assed CE, FCC certificates, and the “OBT” brand trademark has been registered in the European Union, the United States and Japan.

Our company has always focused on the innovative development of audio and video applications. Its products cover analog PA system, digital PA system, SIP video PA system, POE network audio speaker, professional audio speaker, paperless conferences, video conferences and other products, after more than 20 years of development, we have independent research and development, production and application design capabilities, can well solve the compatibility, reliability and advanced issues of communication, emergency, command and other issues. Products are widely used in the safe cities, smart parks, smart campuses, smart hospitals, and smart stations and other fields, successfully established a good brand image—OBT. We are committed to developing into a world-class video integration PA system manufacturer.

Company Panorama：https://world-port.made-in-china.com/viewVR?comId=OMHJKoTbABc