Retevis RT85 User Manual

Analog Two Way Radio
DOT-MATRIX LCD DISPLAY DTMF encoding and decoding
Multiple types for keys lock setting Multi-Display mode Remote stun / kill / activate
Dual band, dual wait, dual standby 200 channels Battery saving Scrambler
1750Hz tone 2 Tone/5 Tone CTCSS/DCS
USER’S MANUAL

Retevis RT85 Specifications

General

Output Power	5W
Battery Capacity	1400mAh
Operating Temperature	-20°C to +60°C
Antenna Impedance	50Ω
Waterproof Rating	IP67
Frequency Range	UHF 400-480 MHz
Operating Voltage	7.4V
Dimensions	120 x 55 x 35mm

Summary

Using Tips

Unpacking and Checking Equipment

Charging Battery Pack

Installation of Accessories

Installation of Battery Pack

Details on how to align and attach the battery pack to the radio base.

Installing and removing the antenna

Radio Illustration

Working Mode

Set Menu Mode

Shortcut Menu Operation

Detailed Function Descriptions

Scan & Scan Mode Setting

Configuring scanning behavior and modes (TO, CO, SE).

Priority Transmit

VOX Level & VOX Switch

TX Power Setting

Advanced Functions

Emergency Alert

Activating the emergency alert function.

Keypad Lock Setting

Tone Calling (1750 Tone)

Channel Storage and Delete

Procedures for storing and deleting radio channels.

Optional Signal

DTMF Operation

Configuration and operation of DTMF signals for remote control.

2 Tone Operation

2 Tone Encode

2 Tone Decode

5 Tone Operation

5 Tone Encode

5 Tone Decode