The Hytera PD402i is a workhorse digital radio built for clear and dependable communication. Its rugged design makes it a perfect fit for demanding environments like factories, busy facilities, or even schools. The PD402i offers a user-friendly experience, making it easy for anyone to pick up and use, ensuring seamless communication for your teams.


Intuitive Design for Easy Operation:

  • Tactile buttons allow for effortless operation, even without looking, for Push-to-Talk (PTT) communication and emergency calls.

Seamless Analog and Digital Communication:

  • The PD402i seamlessly switches between analog and digital modes, enabling communication with both existing analog radios and newer digital systems. This flexibility facilitates a smooth and cost-effective migration to digital technology at your own pace.

Crystal-Clear Audio:

  • The built-in audio equalizer allows fine-tuning low, mid, and high frequencies for optimal audio performance. The PD402i delivers loud and clear audio for private calls, group calls, and all calls in digital mode.

Long-Lasting Battery Performance:

  • The powerful 1500mAh Lithium Ion battery provides up to 16 hours of operation in digital mode and 12 hours in analog mode, keeping you connected throughout your workday.

Built to Withstand Tough Conditions:

  • The PD402i meets MIL-STD-810-G standards for shock and vibration resistance, ensuring durability in harsh environments. It also boasts an IP55 rating, signifying its protection against dust and water ingress.

Enhanced Worker Safety:

  • A dedicated emergency alarm button allows users to instantly send alerts to other radios, improving response times and ensuring worker safety in critical situations.

Streamlined Text Communication:

  • Send pre-programmed text messages with a single touch. The PD402i can store up to ten pre-defined messages for quick and efficient communication.

Hands-Free Operation (Optional):

  • The VOX feature (optional) activates the microphone by your voice, enabling hands-free communication for added convenience.

Optional Upgrade Features:

  • Encryption: Enhance security with optional encryption for secure audio and data transmission.
  • Remote Monitor: Allow dispatchers to remotely activate the PTT button and listen in on a radio during an emergency situation (optional).
  • Stun/Revive: This feature (optional) empowers dispatch and authorized users to remotely disable or enable a radio if it’s lost, stolen, or misused.

Advanced Network Capabilities:

  • The PD402i can be deployed on DMR Tier II systems for expanded functionality.
  • Roaming: Ensures uninterrupted communication as you move between connected repeaters with seamless radio handoff (optional).
  • Pseudo Trunk: This virtual trunking feature automatically utilizes the available digital timeslot, optimizing call connectivity and frequency efficiency.


Frequency RangeUHF 400-470MHz VHF 136-174MHz
Channel Capacity256 Channels (128 Analog, 128 Digital)
Zone Capacity3 Zones with 16 Channels per Zone
Channel Spacing25/12.5kHz
Operational Voltage7.4W
Battery1500mAh (Li-Ion) Standard, 2000mAh Optional
Battery Life (5/5/90)1500mAh: 16 hours Digital, 12 hours Analog 2000mAh: 22 hours Digital, 16 hours Analog
Weight9.5oz (270g)
Dimensions4 13/32” x 2 1/8” x 1 3/32” (112 x 55 x 28mm)
Frequency Stability± 0.5ppm
Antenna Impedance50Ω