Retevis RB648 Plus is a 2 way radio UHF heavy duty two way radio with an earpiece. It is an upgraded version of the Retevis RB648. It has stronger penetration, IP67 waterproof & dustproof, dual PTT, and a harder shell. A large PTT button can be operated easily when wearing gloves.
Retevis RB648 Plus UHF heavy duty walkie talkies are ideal for job sites, contractors, and businesses.
Retevis RB648 Plus features advanced triple proof: Waterproof, Dustproof, DropProof, and Shockproof.
Dustproof
Against 0.1μm dense dust
Drop Proof
Drop-proof from a height of 2 meters; has passed 1000 drops from 2 meters without breaking
Waterproof
IP67 waterproof level
The Retevis RB648 Plus waterproof walkie talkies long range features an oversized button on the front and a side PTT. This UHF long-range waterproof radio RB648 Plus designed with a large PTT button, allows Construction project managers to operate even while wearing gloves working on different job sites
Retevis RB648 Plus is a two-way radio. Compared with the PMR446 band radio, Retevis RB648 Plus high power radio will offer long-range communication.
Range Test: Easy to reach a distance of 30000sq.m, 30 floors, or 3-5KM
No matter your channel, the one key group call function helps you quickly achieve team communication and increase communication and work efficiency.
The Retevis RB648 Plus UHF high power walkie talkie has a 0-9 VOX Level. There is no need always to press the PTT key, the VOX hands-free of the Retevis RB648 Plus increases communication efficiency by talking directly when your hands are unavailable.
Retevis RB648 Plus long range 2-way radio uses an anti-slip design, which reduces the damage to the walkie talkie because of slipping during use. It increases the stability and durability of two way radio.
The Retevis RB648 Plus heavy duty two way radio has a remote and local alarm, which can increase your safety. It has two alarm modes, remote and local Alarm. In emergencies, press the alarm key to turn on the alarm function to seek help.
The Retevis RB648 Plus IP67 waterproof walkie talkie features a built-in 2000mAh battery, allowing continuous use for up to 18 hours. It supports type-C charging and charge stations. Power saving function can extend the life of your batteries.
Even in a boisterous work environment, the RB648 Plus advanced triple proof two way radio provides vibrate reminders to ensure that communications are received in time. You won't miss or lose important messages.
Retevis RB648 Plus durable walkie talkie has relay channels. The relay channels efficiently extend the call distance by connecting to the base station.
The RB648 Plus long distance radio with screen helps users check the working status of two way radio. Its three backlight colors refer to different statuses. The red is transmitting, the blue is receiving, and the purple is on standby.
Compatible with the earpiece and speaker microphone of RB648 two-way radios, it features a 2.5mm single-pin connector.
RB648 Plus Specifications:
General |
|
Frequency Range |
UHF(400-480 MHZ) |
Rated Voltage |
DC 7.4V |
Memory Channel |
16 |
Antenna |
Built-in Antenna |
Antenna Impedance |
50Ω |
Working Methods |
Simplex /repeat frequency mode |
Grounding Methods |
Negative Electrode |
Dimension |
205.55 *33 *60.5mm(including antenna) |
Receiver |
|
Sensitivity |
0.25uV/-119dBm(12dB SINDA) |
Audio Power |
≥500mW |
Audio Distortion |
≤3% |
Receiving Current |
≤410mA |
Transmitter |
|
Modulation Mode |
FM (F3E) |
Maximum Frequency Deviation |
≤2.5KHz |
Transmitting Current |
≤1.7A |
16 Channels
IP67 Waterproof&Dust proof
2000mAh Battery
Shock resistance
Scan Function
VOX Function
VOX Delay
English Broadcasting
Busy Channel Lockout
Low Battery Alert
Power save mode
high/Low power
50 CTCSS/105 DCS-N/4 DSC-I
Monitor
TOT
Companding
Channel hiding function
CTCSS/DCS canceled/restored
Channel and keypad lock
Reset to factory mode
SQL
Roger beep
Call ring
SOS
MIC gain
Talk around
TX tone enable
Backlight time
Group call
Easy Pairing
*pssscht* This is exactly what we needed for our charity golf tournament last month. The earpieces can be adjusted to meet everyone from Chuck Liddel to Dumbo, and the optional belt clips make you feel just like the full-of-himself security guard at the concert who won't let you stand on the stairs because you're a "fire hazard"...I digressRange is great. We were on opposite sides of the course in a mountain range and were able to keep in touch. Also in a large hotel we had no issues.
Used by a team of marine observers at a small course powerboat race. 3 on a bridge, 2 on boats, 2 in a helicopter. Excellent, clear communications. Some static with low cloud cover, but still superior communication than we had on a clear day with the sports radios we used to use.
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.