ضد آب و ضد ضربه

2 عدد

- Up to 40-hour of talk time (in ideal conditions) - Up to 575-hour of standby time (in ideal conditions)

Handset Size: 157 mm x 51 mm x 24 mm

Up to 40-hour of talk time (in ideal conditions)

100 phone book memory (store in the base)

467mmx440mmx195mm

9672 گرم

Call Forwarding
Call History
Call Hold
Call Park
Call Pickup
Call Transfer
Caller ID
Do Not Disturb

- تا 40 ساعت مکالمه (در شرایط ایده آل) - تا 575 ساعت زمان آماده به کار (در حالت ایده آل- Up to 50 meters indoor (in ideal conditions) - Up to 300 meters outdoor (in ideal conditions)

Charger: DC 5V/0.6A Output Battery: 1460 mAh, Lithium-ion, 3.7 V, 5.4 WH

مقاوم در برابر خراش، مقاوم در برابر ضد عفونی کننده • صفحه نمایش رنگی TFT 1.8 اینچی 128 x 160 با بصری رابط کاربری • صدای HD و کاهش نویز انعطاف پذیر (FNR) Shock, dust and water proof Rugged DECT handset with IP54 protection Scratch resistant, disinfectant resistant 1.8'' 128 x 160 TFT color screen HD audio and Flexible Noise Reduction (FNR) Screen saver Multilingual user interface Keypad backlight • Up to 2 simultaneous calls per handset Handset select for receiving call Auto intercom, auto answer 3-way conference • Direct IP call without SIP proxy Anonymous call, Anonymous call rejection OTA (Over-The-Air) upgrade Full-duplex speakerphone HD audio • Hearing Aid Compatibility (HAC) compliant Frequency response: 100 Hz–7 kHz Receiver volume control: 5 steps • Ringer volume control: 5 steps+off • 9 ringer melodies Acoustic warning for low battery status Handset Weight: 183 g Color: Black Headset jack (3.5 mm) Operating humidity: 10% to 95% • Operating temperature: - 10°C to +50°C Package contents: - W57R Handset - Charger Cradle - Rechargeable Battery - Belt Clip - Power Adapter

لیتیوم یونی

صفحه نمایش رنگی TFT 1.8 اینچی 128 x 160 با بصری رابط کاربری