Caltta KIRISUN Two Way Radio

The Caltta DH452 is a rugged IP65 waterproof and dustproof walkie talkie with digital analog compatibility. Featuring 4W output power, 512 channels, and VOX function, it ensures clear long range communication in harsh outdoor environments. Ideal for patrol, security, and industrial use with 12-month warranty.

The Caltta RH556 is a professional IP68 waterproof digital walkie talkie with 512 channels, 2500mAh battery, and emergency alarm. Ideal for harsh environments, it offers strong penetration, clear audio, and reliable long-range communication. Customizable and backed by 12-month warranty.

Professional handheld digital radio with 4W output, 32 channels, and VOX function. Features intelligent audio and enhanced noise suppression for clear communication in noisy environments. Durable design with 12-month warranty, ideal for railway and outdoor applications.

Rugged IP68 certified explosion proof intelligent terminal with 5G dual card full netcom. Features 5000mAh battery, VOX function, and digital mobile radio technology. Ideal for outdoor patrol and security. 12-month warranty and custom options available.

Professional handheld digital mobile radio with IP68 waterproof and dustproof rating. Features GPS, 1024 storage channels, 1-3km talk range, and 2500mAh battery. Durable, strong penetration, 12-month warranty, and customizable options for B2B buyers.

Professional vehicle-mounted platform base station battery with 21A rated output, short circuit and overcharge protection. Features VOX function, compact 202×115.5×382.5mm dimensions, and 3.95kg lightweight design. Ideal for outdoor professional radio applications with 12-month warranty and advanced safety features.

Professional Caltta PH790EX digital walkie talkie featuring IP68 waterproof and dustproof certification, explosion-proof design, and 1024 storage channels. Ideal for industrial and outdoor applications with crystal clear digital audio and extended battery life for demanding environments.

Durable dual-mode walkie talkie with 32 channels, 7.4V operation, and optional 3200mAh battery. Supports Bluetooth, GPS, recording, man down, and VOX. AMBE++ vocoder ensures clear audio. Ideal for industrial and outdoor use.

Rugged IIC explosion-proof digital walkie talkie with IP68 waterproofing, 10W output, and 1024 channels. Features Bluetooth, Beidou/GPS, and intelligent audio for clear communication in hazardous environments. Ideal for outdoor industrial use with 12-month warranty.

IP68 waterproof and dustproof rated, the Caltta RH636 digital two way radio ensures reliable communication in harsh environments. Features 2500mAh battery, strong penetration, and intelligent audio. Ideal for industrial, security, and outdoor use. 12-month warranty and custom options available.

Professional railway digital walkie-talkie with 4W output power, 512 storage channels, and 3KM talk range. IP-rated waterproof and dustproof design ensures reliable performance in harsh environments. Features clear speech, call recording, and VOX function. Ideal for outdoor industrial applications. 12-month warranty and customizable options available.

Professional Caltta KIRISUN DH612 digital walkie-talkie featuring 4W output power, 32 programmable channels, and 3-10km communication range. This compact handheld radio offers crystal-clear digital audio, VOX hands-free function, and enhanced noise suppression for reliable communication in security, construction, and industrial applications.

The Caltta PH690 is a rugged DMR handheld radio with IP68 waterproof rating and high power output up to 5W. Ideal for industrial use, it offers clear UHF communication, intercom function, and durable design for harsh environments.

Compact and lightweight handheld radio with IP68 waterproof and dustproof rating. Explosion-proof IIB T3 certified for hazardous environments. Features 1024 channels, 5W output, 72h battery life, and clear digital voice encryption. Ideal for industrial and professional use.

Rugged IP68 dustproof and waterproof digital two-way radio with 4W UHF output and 32 channels. Features AMBE++ vocoder, man-down alarm, and optional GPS/Bluetooth. MIL-STD-810G certified for extreme durability. Ideal for industrial and hazardous environments.

Explosion-proof and dust-proof rugged walkie talkie with 2200mAh battery for 18h use. Delivers clear voice with encryption. Ideal for harsh industrial environments. Certifications ensure safety.

The Caltta KIRISUN PH400 is a rugged 4W professional two-way radio with IP45 protection, ideal for harsh environments. It offers clear voice, 32 channels, 12h battery life, GPS, emergency alarm, and digital-analog compatibility. Supports encryption and customizable features for secure, efficient B2B communication.

Professional handheld two way radio with 5W output, 16 channels, and 2500mAh battery. Supports VHF/UHF, digital analog compatibility, and VOX function. Durable, waterproof, and anti-interference design ideal for industrial use. 12-month warranty and OEM options available.

The Caltta GH900 is a rugged IP68 waterproof and dustproof professional walkie talkie with three-module PDT support. Featuring 4W output power, 400-470MHz frequency range, and long endurance, it ensures clear communication in harsh outdoor environments. Ideal for industrial and field use.

Rugged IP68 waterproof and dustproof handheld radio with IIC explosion-proof certification. Features 32 storage channels, 3-10km talk range, VOX function, and 1W output power. Ideal for outdoor industrial use. 12-month warranty and custom options available.