You Can Talk and Listen at the Same Time Full-Duplex, Dual SIM IP Radio

IP503H Lite

IP Transceiver

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Instant Wide Area Coverage Over an LTE/3G Network

It provides wide area communication using a cellular network.*

* Network coverage provided by a generally available data SIM card. Radio registration is required separately.

Simultaneous TalkListen Function for Full-Duplex Communication
 

The Simultaneous TalkListen function provides full-duplex one-to-many communication which users can talk and receive at the same time like a telephone style conversation.

Dual SIM Capability for Communication Redundancy

Two different SIM cards can be installed. Switch between them as required.*

* Single standby only

Multiple User Communication

Multiple users in the call groups can initiate calls instantaneously.

Priority Interrupt Calling
 

You can break into an on-going call to transmit an important message.

Industry Leading Compact and Lightweight Design
IP67 Dust-Tight and Waterproof
900 mW Powerful and Clear Audio
Other Features
  • Individual, Group, Talkgroup, Multiplex Talkgroup and All calls*1
  • Emergency button, Lone Worker and Man Down functions
  • Vibration alert function notifies of incoming call
  • Up to 500 memory address book(including Group, Individual, Talkgroup and Telephone lists)
  • Voice message recording
  • Built-in Bluetooth®*2. capability and GPS

*Depending on system configuration *2 Version without Bluetooth also available. Ask your Dealer for details.

VE-SP1, Just Slot in the IP503H Lite and Start a Voice Conference
  • Portable operation with LR6 (AA)×8 cells
  • Built-in loudspeaker and high sensitivity microphone
  • Charges the radio while using with the AC adapter
  • Great as a teleworking type solution

* The transceiver is not supplied.

NetworkEXP

LTE B1, B3, B7, B8, B20
W-CDMA B1, B8

AUSLTE B1, B3, B5, B7, B8, B28
W-CDMA B1, B5
Dimensions
(W × H × D; Projections not included)
59 × 95 × 32 mm; 2.3 × 3.7 × 1.3 in
(with BP-272)
Weight (approx.)240 g; 8.5 oz
(with BP-272 and antenna)
Voice Codec

G.726 (32 kbps)

AF output power
(8 Ω at 10% distortion)
Internal SPMore than 900 mW
External SPMore than 200 mW
Operating time*1
(TX : RX : standby = 5 : 5 : 90)
More than 17 hours (with BP-272)
Bluetooth*2Ver 2.1 +EDR
GPSBuilt-in
Operating temperature–10 °C to +60 °C; +14 °F to +140 °F
IP rating

IP67 (dust-tight and waterproof)
IP55/54 (dust and water jet / water resistance)

*1 Operating time may differ depending on operating environments. *2 Version without Bluetooth also available. Ask your Dealer for details.
All stated specifications are subject to change without notice or obligation.

Catalogs / Brochures

Brochures NameSize
IP503H Lite1.15MB

Instruction Manual / Guides

NameModel NameNote
INSTRUCTIONSIP501H/IP503H/IP503H Lite/IP504H/IP504H Lite 
INSTRUCTION MANUALIP503H Lite/IP504H Lite