Case of 10, Retevis RB17A 5W Walkie Talkies Long Range, On-Site 30 Channels GMRS Business Radio, Industrial Grade Two Way Radio, 350,000 Square Feet of Coverage for Warehouse Construction School - FA9191CX10-C9003AX10-C9034AX10

• 2 Way Radios Walkie Talkies Long Range.the GMRS frequency of the RB17A long distance walkie-talkie can provide strong penetrating power. easily penetrate the academic buildings on campus and cover the entire campus to provide employees with a simple, reliable and durable communication solution Professional GMRS radios. RB17A long range walkie talkies has 30 channels. of which 8 GMRS channels can connect to repeater. obtained a longer transmission range. there is no need to worry about even in remote mountain villages Strong compatibility. The Retevis RB17A two way radio can talk directly to Retevis GMRS radios. each channel is preset with CTCSS DCS to minimize unwanted transmissions on other channels. you can change the settings by using chirp. or by firmware obtained through Amazon Contact. so you can communicate with other brands of radios Walkie talkie rechargeable. with 2200 mAh lithium battery and power-saving feature which enables the battery to provide up to 15 hours of use. thus offering reliability throughout the whole school day Crystal-clear sound quality. more powerful speakers provide loud sound. factory default 5-level squelch function effectively reduces noise in the environment. provides you with loud and clear sound even in noisy construction sites Durable walkie talkies. construction sites is mostly concrete or hard materials.walkie talkies made of sturdy and drop resistant material can effectively prevent falling and falling. Equipped with high grade glass fiber antenna with strong corrosion resistance Ease of use. two-way radios provide one-touch push-to-talk capability for instant communication. contributing to information-sharing among school departments and enhance logistical operations Separate alarm button. press it to sound the alarm and alert your companion to provide assistance Free your hands. Retevis RB17A gmrs radio has a VOX function so you can have a conversation while conducting business(you need to activate VOX function by firmware) FCC Certificated Retevis Radios. FCC ID : 2ASNSRB17A. our walkie talkies meet FCC rule part 95. please buy with confidence