The feature-rich Hytera PD502i digital radio is a versatile choice for clear and dependable communication in various environments, from bustling factories and event venues to fast-paced hospitality settings. This radio prioritizes user safety with built-in features and supports both digital and analog communication for seamless integration into existing systems.


Seamless Network Switching (Roaming):

  • Ensures uninterrupted communication as you move between connected sites on Multi-site Conventional and XPT systems.

Radio Status Check:

  • Allows other authorized radio users to verify if a specific radio is available and ready for communication.

Optimized Efficiency with Pseudo-Trunking (DMO & RMO):

  • Hytera’s patented pseudo-trunking technology maximizes channel usage by sharing slots. Transmissions can be directed either directly to the handset or to a repeater, depending on efficiency.

Enhanced Dispatch Management (RRS):

  • Radio Registration Service allows dispatch applications to monitor the status of radios, including when they are switched on or off, for improved control and visibility.

Remote Radio Management (Stun/Unstun):

  • Provides dispatchers or authorized users with the ability to remotely disable (stun) or enable (unstun) a radio if it’s lost, stolen, or misused, helping to safeguard your equipment.

Streamlined Communication with Quick Text Messaging:

  • Pre-program text messages through Customer Programming Software (CPS) and store them in a quick text menu for effortless sending to contacts.

Enhanced Safety with Emergency Mode:

  • Raise a high-priority alarm to a base station or pre-programmed radios in emergency mode. This feature transmits the ID of the person issuing the alarm, allowing for a swift response. Additionally, the radio can receive emergency notifications from others.

Efficient Spectrum Utilization with XPT (Extended Pseudo-Trunking)

  • Hytera XPT technology helps you maximize your use of limited spectrum resources. It dynamically assigns channel resources without requiring a dedicated control channel, improving overall network efficiency.


Frequency RangeVHF: 136-174MHz UHF1: 400-470MHz
Channel Capacity256 (16 zones with 16 channels per zone)
Digital ProtocolETSI-TS102 361-1,2 & 3
Battery Life (5-5-90 Duty Cycle)1500mAh: Analog 11 hours, Digital 16 hours
Dimensions (W×H×D)4.25″ x 2.12″ x 1.14″, 115 x 54 x 27mm
Weight7.68 oz, 260g (1500mAh Li-ion)
Programmable Buttons1