Grandstream GRP2603 3-line model battery Shoulder Strap and Wireless 2

Shoulder Strap and Wireless 2 Party Speakers Pairing

Used with outdoor detectors

Great PVC flame resistance

Darkfighter Technology

Grandstream GRP2603 3-line model battery Shoulder Strap and Wireless 2Grandstream GRP2603 3 line model with 3 lines, 6 SIP accounts, up to 3 call appearances, Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices, Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets, Full duplex speakerphone with HD audio to maximize audio quality and clarity, Equipped with noise shield technology to minimize background noise