Extra low voltage (ELV) means voltage of 50V or less (AC RMS), or 120V or less (ripple-free DC). Low voltage (LV) means voltage greater than ELV, but not more than 1000V (AC RMS) or 1500V (ripple-free DC). High voltage (HV) means voltage greater than low voltage.
ELV Systems. ELV (Extra-Low Voltage) systems require low electricity supply voltage to operate, with low risk of electrical shock.
ELV covers all the new modern technologies that are increasingly becoming must-have systems in every building such as data network, CCTV, fire alarm systems, public address systems, audio/video solutions, access control and intrusion detection systems, home automation, and much more!
Seamlessly connects to cameras, microphones, and other 3rd party components Built-in video apps for native full-featured experiences Includes Poly NoiseBlockAI and Acoustic Fence technologies
Polycom 2215-68675-001 Mounting bracket for the Polycom EagleEye IV 4x and 12x cameras. Also works with EagleEye Director, EagleEye HD, EagleEye III and EagleEye View. The bracket works for walls or on top of displays, and includes a tripod mount as
This 25' Polycom Microphone cable connects two Polycom HDX microphones or one HDX microphone to an HDX 9004, HDX 9002, or HDX 9001 when using an HDX microphone cable to HDX 9000 adapter.
Polycom HDX Microphone Cable - 50 ft. 2457-29051-001 - Walta to Walta microphone cable. 50 ft. connects SoundStructure to HDX Table Microphones. Use with Walta Female to RJ-45 Male Cable.