Description
The Yealink W57R, certified to rigorous IP54standard, is a professional ruggedized DECT handset with an integratedvibration alarm that is eligible for the environment where there may be dust,humid, and harsh conditions. The W57R combines the advantages of wirelesscommunication and the rich features of Voice-over-IP phone, and is fullycompatible with Yealink W80/W90 Multi-Cell System for seamless roaming andhandover feature. It provides you with the convenience and good experience ofmobile communication in and between each zone and keeps stable in complicatedand harsh locations. The W57R cushions the occasional fall and can easilywithstand falls of up to 3.5 meters. This makes the W57R the perfect companionin the office, in a warehouse or on outdoor premises. As a rugged and durablehandset, the W57R has also been developed with Yealink optimal HD audio qualitythat combines multiple leading technologies together, including FNR (FlexibleNoise Reduction), full duplex. This means users can get a stable andhigh-quality audio experience even if the environment is full of noise orwireless interference. Features: Scratch resistant, disinfectant resistant 1.8'' 128 x 160 TFT colour screen with intuitiveuser interfaceHD audio andFlexible Noise Reduction (FNR)Vibration alarmUp to 40-hour of talk timeKeypad backlight and keypad lockHD Audio Benefits: Shock, dust and water proof – The Yealink W57R is awell-rounded companion with its certified Ingress Protection rating of 54(IP54) that can be entirely relied on in the challenging environment. It resistsdust, splash and water, and its tough rubberized surface protects the handsetfrom falling, slipping and scratching. Thus, W57R can secure itself from a fallof up to 3.5 meters, water splash in any direction, as well as all the dustingress.DECT technology - Yealink DECT technology focuses onhigh-quality Audio VoIP (wideband), and bit-rate data applications.Freely mobile communication - Fully compatible withYealink W70B Single-Cell base and W80/W90 Multi-Cell System, the W57R supportsseamless roaming and handover feature. Meanwhile, the vibration alarm preventsyou from missing the calls in the noisy and stressful environment. In short,W57R tends to make a major contribution to realizing true mobile communication.
