2*Retevis RB22 UHF DMR Walkie Talkies TDMA Digital Semi-keyboard 2Way Radios

Description: Describe: Retevis new generation DMR radio RB22, it integrated brand new features, and be capable of all advanced digital technology features. It utilizes TDMA technology to attain double call capacity on a permitted frequency. Low noise, crystal clear sound, as well as confidential communication from advanced voice encoder technology, greatly improves working efficiency. It supports both digital analogue working modes. With 16 zone sand each zone has 250 channels,a total of 4000 channels for you to choose from.You can set the particular channel for your staffs. In promiscuous mode,the walkie talkie allows you to receive calls from both digital and analog modes simultaneously.So you won’t miss any calls. 1900mAh rechargeable Li-ion battery has high safety and long life.Its working time up to 9 hours and standby time upto17hours.And the battery saving mode can extend the battery standby time. Large LCD screen design shows you detailed parameters.If the employee accidentally adjusts the wrong channel or other parameters,he can easily adjust it back in time.Semi-keyboard design with the using of channel knob,brings you the same effect of a full keyboard. Roaming function ensure your walkie talkie have steady signal.For example,when you’re driving in the city,and the reare three repeaters along your way,the walkie talkie will automatically change channels to the repeater which is the stronge stand closest to you. Single call, group call and all call are all available. These functions are easy to be set to meet your work requirements. The walkie talkie supports recording and can record for up to 90 hours, saving your important calls. When you encounter an emergency, one-click alarm function helps you to ask your companion or the control center for help. Note: Only digital mode supports alarm function. Function: ● Private Call ● Group Call ● All Call ● Scan ● DTMF ● Revive ● Battery Save Mode ● One-touch Call ● Remote Monitor ● Call Alert ● Records for 200 hours ● Prompt Tone On/Off ● Low Power Voice/Icon Prompt ● Support Voice Prompt for Channel Switching or Function-Option ● Two Programmable Buttons for long pressing are available on the side. Applicable Occasion: Be suitable for commerce, manufacturing, rail way, airport, shopping malls, security, entertainment venues, construction sites, property managements and other industries. Description: Frequency :400-480MHz Channel Zone:16 Channel Capacity: 4000 Max Power: 5W Li-pol battery: 1900mAh Rated Voltage:7.4V DC Dimension:102x54x35mm Standard Accessories: 2 x RB22 Two Way Radio 2 x Li-pol battery 2 x Antenna 2 x Adapter 2 x Charger 2 x Belt clip 2 x Hand Strap 2 x User manual About us

Price: 239.99 USD

Location: ShenZhen

End Time: 2025-02-11T08:21:27.000Z

Shipping Cost: 0 USD