Product Description
Yealink Ruggedized DECT 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
Business Design, Exquisite Details
W57R is Yealink's most recent professional DECT phone. It features a business appearance of a smartphone that fits into
the daily routine and a belt clip for simple carrying. It's small and lightweight but compact, having a 1.8" TFT color display
and an optimized dial-pad layout with more key space. W57R also has a disinfectant-resistant surface and will not
fade when exposed to UV-C light.
HD Audio Quality, Noise-free Conversations
With over 20 years of experience in audio technology, Yealink applied a combination of state-of-the-art technologies to the W57R to provide users with crystal-clear calls. Even in complex or wireless interference-filled environments, the W57R could deliver a stable and high-quality audio experience that fits perfectly into everyday work.
Superior Durability, Professional Protection
The Yealink W57R is a professional rugged DECT phone built to endure even in harsh work environments.
-It can withstand a 3.5m drop without being damaged, and its durable rubber surface prevents slips, scratches, and everyday wear and tear.
-There is also no need to worry about the Oops moments in daily life, as the W57R resists spills and splashes of liquids like coffee, soda, and juice.
-Protection rating of 54 (IP54), dust doesn't stand a chance, either.
Seamless Compatibility, Free Mobility
Yealink W57R is compatible with DECT bases of single cell (W70B) for small- to medium-sized business as well as multi-cell(W80DM/W90DM) for larger spaces, providing superior mobile communication experience with seamless handover and an industry-leading roaming solution to meet diverse needs of scalable DECT solutions.
Key Features:
- 1.8'' 128 x 160 TFT color screen with intuitive UI
- Rugged DECT handset with IP54 protection rating
- HD voice with Opus audio codec and Flexible Noise Reduction (FNR)
- Withstand falls of up to 3.5 meters
- Scratch resistant, disinfectant resistant
- Vibration alarm
- Up to 40-hour of talk time and 575-hour of standby time
- Keypad backlight and keypad lock
- No Perception Upgrade, not affecting any work
- Fully compatible with Yealink W80/W90 Multi-Cell System
Technical Specifications
- Display
- 1.8'' 128 x 160 TFT color screen
- Intuitive user interface with icons and soft keys
- Caller ID with name and number
- Notification Light: voice mail, missed call
- Date & time (manual/auto synchronization)
- Screen saver
- Multilingual user interface
- Keypad backlight
- Phone Features
- Up to 2 simultaneous calls per handset
- Handset select for receiving call
- Handset and Number select for making call
- Auto intercom, auto answer
- 3-way conference
- Call forward: Always/Busy/No Answer
- DND
- Call waiting, mute, hold
- Call transfer
- Swap between calls
- Redial
- Speed dial
- Voice mail
- Silence
- Dial plan: Replace Rule/Area Code/Block Out
- Keypad lock, emergency call
- 100 phone book memory (store in the base)
- Remote phonebook, LDAP, XML phonebook
- Phonebook search, block list
- Call history: All/Placed/Missed/Received (up to 100 entries)
- Direct IP call without SIP proxy
- Reset to factory, reboot
- Anonymous call, Anonymous call rejection
- OTA (Over-The-Air) upgrade
- Voice Features
- Full-duplex speakerphone
- HD audio
- Hearing Aid Compatibility (HAC) compliant
- Frequency response: 100 Hz–7 kHz
- FNR (Flexible Noise Reduction)/Noise Cancellation
- Receiver volume control: 5 steps
- Ringer volume control: 5 steps+off
- 9 ringer melodies
- Multiple advisory tones
- Acoustic warning for low battery status
- DTMF
- Physical Features
- Handset Size: 157 mm x 51 mm x 24 mm
- Handset Weight: 183 g
- Color: Black
- Battery: 1460 mAh, Lithium-ion, 3.7 V, 5.4 WH
- Up to 40-hour of talk time (in ideal conditions)
- Up to 575-hour of standby time (in ideal conditions)
- Charger: DC 5V/0.6A Output
- Power Adapter:
- Input: 100-240 V-50/60 Hz, 0.2 A
- Output: 5 V, 0.6 A
- Backlit keypad with 25 keys:
- Standard ITU telephone keypad, 12 keys, 4 x 3, with star and pound key
- 5 navigation keys (left, right, up, down, OK)
- 2 softkeys
- 6 function keys (Speaker, message, Off-hook, Cancel, TRAN, Mute)
- 6 shortcut keys
- Operating humidity: 10% to 95%
- Operating temperature: 0 to 40 °C (+32 to 104 °F)
- Storage temperature: - 30°C to +70°C (- 22- 158°F)
- DECT
- Frequency bands: 1880–1900 MHz (Europe), 1920–1930 MHz (US), 1902 – 1906 MHz (TH), 1910 – 1920 MHz (BR)
- DECT Range:
- Up to 50 meters indoor (in ideal conditions)
- Up to 300 meters outdoor (in ideal conditions)
- DECT Standards: CAT-iq2.0
