Yealink DECT IP Handset

Yealink W57R, certified to rigorous IP54 standard, is a professional ruggedized DECT handset with an integrated vibration alarm that is pretty eligible for the environment where there may be dusty, humid, and harsh. W57R combines the advantages of wireless communication and the rich features of Voice-over-IP phone, and is fully compatible with Yealink W80/W90 Multi-Cell System for seamless roaming and handover feature. It provides you with the convenience and good experience of mobile communication in and between each zone and keeps stable in complicated and harsh locations. W57R cushions the occasional fall and can easily withstand falls of up to 3.5 meters. This makes the W57R the perfect companion in the office, in a warehouse or on outdoor premises. As a rugged and durable handset, W57R has also been developed with Yealink optimal HD audio quality that combines multiple leading technologies together, including FNR (Flexible Noise Reduction), full duplex, and Opus. This means users can get a stable and high-quality audio experience even if the environment is full of noise or wireless interference.• Rugged DECT handset with IP54 protection rating• Scratch resistant, disinfectant resistant• 1.8'' 128 x 160 TFT color screen with intuitive user interface• HD audio and Flexible Noise Reduction (FNR)• Vibration alarm• Up to 40-hour of talk time• Up to 575-hour of standby time• Keypad backlight and keypad lock• Fully compatible with Yealink W80/W90 MultiCell System for seamless roaming and handover

Product Specifications:

• Product Type: Handset
• Screen Size: 4.6 cm (1.8")
• Brand Name: Yealink
• Battery Talk Time: 2 Day
• Product Color: Black
• Color Family: Black
• Battery Talk Time: 2 Day
• Battery Standby Time: 575 Hour
• Buttons & Keys: Cancel
• Buttons & Keys: Navigation Key
• Buttons & Keys: OK
• Buttons & Keys: Soft Key
• Buttons & Keys: Speaker
• Buttons & Keys: Mute Button
• Buttons & Keys: Message Button
• Screen Resolution: 128 x 160
• Screen Size: 4.6 cm (1.8")
• Screen Type: TFT LCD
• Product Type: Handset
• Manufacturer Part Number: W57R
• Manufacturer Website Address: http://www.yealink.com
• Manufacturer: Yealink Network Technology Co., Ltd
• Product Name: Ruggedized DECT Handset
• Brand Name: Yealink
• Compatibility:
  • Yealink W70B Single-Cell Base
  • Yealink W80/W90 Multi-Cell System
• Weight (Approximate): 183 g
• Product Color: Black
• Color Family: Black
• Power Source: Battery
• Connectivity Technology: Cordless
• Features: Auto-answer
• Features: Backlit Keypad
• Features: Call Transfer
• Features: Call Waiting
• Features: Caller ID
• Features: Conference Call
• Features: DND (Do Not Disturb)
• Features: Hold
• Features: Mute
• Features: Noise Reduction
• Features: Redial
• Features: Screen Saver
• Features: Alarm
• Features: Voice Mail
• Features: Vibrator
• Features: Speed Dial
• Features: Speakerphone
• Wireless Technology: DECT
• Wireless Operating Distance: 300 m