Retevis RB17A Two Way Radios Long Range GMRS Walkie Talkies

In this review of the Retevis RB17A two way radios, the bottom line is straightforward: these are practical, no-frills GMRS walkie talkies built for users who need dependable voice communication across campus, job sites, or outdoor trips. They stand out most for their long battery life and solid audio, making them a sensible pick for security teams, warehouse staff, and families preparing for emergencies. The RB17A emphasizes durability and penetration through buildings, and this review focuses on real-world performance rather than marketing claims.

Key Features

• Long battery life: The built-in 2200 mAh rechargeable battery reliably powers the radios for more than 15 hours of continuous use, reducing downtime on multi-shift jobs or long outings.
• Strong penetration: The radio is designed to penetrate dense environments and can reach many floors of a building, which helps when partners are separated in large campuses or high-rise locations.
• GMRS and repeater capable: Eight GMRS channels support repeater connection for extended range, which is useful in remote or mountainous areas where direct line-of-sight is limited.
• Preset privacy tones: Each channel includes CTCSS/DCS presets to minimize unwanted transmissions, and settings can be altered via programming tools for interoperability with other brands.
• Simple controls and earpiece support: With only three buttons and two knobs plus a G-type earpiece, the RB17A is easy to operate for security personnel and other users who need hands-free, clear audio.
• Emergency features: Local mode, SOS signaling, and an emergency alarm give added reassurance during severe weather or other urgent situations.

Who It's For

The Retevis RB17A is best for teams that need consistent, easy-to-use voice comms: hotel or campus security, maintenance crews, warehouse staff, and families on outdoor trips who want a simple GMRS option with long battery life. It is also well suited for emergency preparedness because of the SOS functions and repeater-capable channels.

Users who need advanced programmability, GPS tracking, or smartphone integration should look elsewhere; this model focuses on voice reliability and penetration rather than feature-rich digital services. Also, buyers expecting guaranteed maximum range in all terrains should consider test use in their environment, since range can vary with obstructions and local conditions.

Pros & Cons

Pros

• Long-lasting 2200 mAh battery that supports extended shifts and outings.
• Good voice clarity with a louder speaker for noisy outdoor environments.
• Supports GMRS repeater channels and has preset CTCSS/DCS to reduce interference.
• Simple, ergonomic design with an optional G-type earpiece for discrete monitoring.

Cons

• Range reports are mixed; performance depends heavily on location and whether a high-power channel or repeater is used.
• Limited advanced digital features compared with higher-end models for users who need data or GPS.

Specifications

Model	RB17A
Battery	Built-in 2200 mAh rechargeable lithium battery
Channels	30 channels (8 GMRS repeater-capable)
Power levels	Channels 1-7 and 15-30 high power; channels 8-14 low power
Privacy tones	CTCSS / DCS preset per channel (programmable)
FCC ID	2ASNSRB17A

Our Verdict

The Retevis RB17A is a practical, value-oriented GMRS two way radio that performs well where clear voice communication and long battery life matter most. It is especially good for security teams, warehouses, and families who want durable, repeater-capable radios without complex features. For those needs it represents solid value, though buyers should validate range in their own environment before relying on it for mission-critical long-distance links.

Frequently Asked Questions

Can the RB17A talk to other GMRS radios?
Yes, it can communicate with other Retevis GMRS radios and with other brands once CTCSS/DCS presets or firmware/programming adjustments are applied.

How long does the battery last in typical use?
The built-in 2200 mAh battery can provide more than 15 hours of continuous use, which covers most shifts and day trips.

Is it suitable for emergency preparedness?
Yes, the RB17A includes SOS and emergency alarm functions plus local mode and repeater-capable GMRS channels that help in severe weather or evacuation scenarios.