[At home or in the office] This indoor wireless intercom uses DECT technology to make it easy to hear conversations and prevent signal interruptions.
[Two-way conversation possible] Instead of talking after the other finishes speaking, you can talk to each other at the same time like on the phone.
[No wiring required!] Since it is rechargeable, you can carry it around and use it. Even if you change floors or are far away, you can still communicate.
[Various ways to use] Can be used in a variety of ways at home, office, shop, factory, etc. Up to 4 devices can be connected.
[Product Details] Charging base main unit: Power supply: DC5V AC adapter included (cord length: approx. 1.8m) Power consumption: (standby) approx. 1.0W (charging) approx. 2.0W Operating environment conditions: 0��~40�� External dimensions (approx.) Width 85 x Height 70 x Depth 57 (mm) (maximum value) Mass: Approx. 70 g/Charging stand: Power source: DC5V AC adapter included (cord length: Approx. 1.8 m) Power consumption: (Standby) ) Approx. 0.1W (When charging) Approx. 1.1W Operating environment conditions: 0��~40�� External dimensions (approx.) Width 85 x Height 70 x Depth 57 (mm (maximum value) Mass: Approx. 60g / Child unit: Power supply: Nickel-metal hydride rechargeable battery DC2.4V/750mAh (replacement rechargeable battery manufactured by our company) Model number: TSA-220�EUsing environmental conditions: 0��~40�� Wireless communication method: 1.9GHz DECT compliant method Communication distance: Approximately 100m visibility�EChime sound: 3 types �ECharging time: Approximately 15 hours �EContinuous use time: (talking) approximately 3 hours (standby) approximately 100 hours �EExternal dimensions (approx.): Width 57 x height 137 x depth 22 (mm) (maximum) Value) Weight: approx. 110g (including rechargeable battery); Accessories: rechargeable battery x 2, AC adapter x 2, handset number sticker x 1, mounting screw x 4 (��4mm x 25mm), sleeve x 4 pieces