HN-PCM06B/ is a cost-competitive ceiling loudspeaker which has an excellent audio performance and a esthetic appealing enclosure. Its low-profile, white color design blends easily most interiors in lo
The FRM-1 Relay Control Module is intended for use in intelligent, two-wire systems where the individual address of each module is selected using the built-in rotary switches.
Support AHD-H series front-end non-real-time encoding; Support VGA,HDMI HD 1080P output; Support XM Cloud technology, easy to achieve a variety of network penetration.