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With an IP67 waterproof and dustproof rating and high power design; the RB23 heavy-duty walkie-talkies can cover up to a 400,000 sq. ft. or 40+story building, this will ensure your workplace runs smoothly, whether it is in a school, warehouse, construction site, logistics, manufacturing or retail
Retevis RB23 waterproof walkie-talkie is designed for heavy-duty operation; it is IP67 waterproof to take those long;hard days on the job in rough environments; passing drop tests for professional use.
Retevis RB23 directly work with Retevis GMRS radios and Retevis RT22; RT68; RT21; RT48 on the channel 1-5; when work with other models of walkie talkies; you need to set the same frequency and CTCSS/DCS of the walkie-talkies through computer software.
High Power Design
RB23 has the highest power allowed by GMRS, which effectively expands the communication coverage in basement and dense building areas, and ensures the reliability of mission-critical voice communication.
Up to 30,000 sq. ft. / 30+floors
IP67 dust-proof and water-proof
6-way multi-function charger(Replaceable charging base)
Designed for Harsh Commercial Environments
Rugged design meets military specifications for sealing against dust, wind, shock, vibration and other adverse conditions
Additional Features:
Enhance sound quality/Auto squelch/VOX/Emergency alert
Low battery reminder/Automatic power saving
Repeater available
RB23 can be used in a large warehouse environment due to its strong penetration and durability
Retevis RB23 Waterproof Walkie Talkies,Long Range Radio
High power extend long distance transmission; 8 channels allow connecting base stations to provide you with better coverage and performance in urban environments and around buildings.
Emergency alarm function can help you call friends when you are in danger; provide protection for your job or outdoor use.
Two way radios long range with clear transmission; squelch function eliminates background noise; providing crystal sound even in crowded places.
It's also ergonomically designed so you can hold it comfortably and has large buttons for easy operation; even when using gloves.
Durable two way radio; easy to clip onto belt; strong durability; even if it is dropped several times; it is still no problem to use
Technical parameters:
Specifications: | |
Frequency Range | GMRS |
Memory Channel | 30 |
Battery | Li-ion 1800mAh |
Frequency Stability | ±2.5ppm |
Audio Distortion | <5% |
Maximum Frequency Deviation | ≤5KHz/≤2.5KHz |
Modulation Mode | 16KΦF3E/ 11 KΦF3E |
Reference Sensibility | ≤0.25uV/≤0.3uV |
Squelch On Sensibility | ≤0.2uV/≤0.25uV |
Inter-Modulation | ≥60dB |
Adjacent Channel Selectivity | ≥65dB |
Spurious Response Rejection | ≥55dB |
Current | ≤1.5A |
Working Voltage | 7.4V DC |
Operating Temperature | -20C-+60C |
RB23 Waterproof GMRS Handheld Long Range Two Way Radios features:
We use these for a Christmas presentation every year. They have multiple channels so we have the parking lot guys on one channel, the production guys on another channel, and the production director can switch back and forth to speak to people.
We use them for security at church. Work Well. Definitely worth the price. I would recommend
These radios are great and very easy to use. the battery life is true. I worked 17 hour shifts and not once did I ever loose the battery life or signal. Highly recommend these radios. Long range and Long standby GMRS radio
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.