The Motorola DEP450 radio solves the problem every growing business hits: sites spread out, and old radios cannot reach across them. IP Site Connect links multiple repeater sites over the IP network, so a store in the north and a warehouse in the south share one DMR channel as if they shared a wall. This DEP450 IP Site Connect DMR radio turns a scattered fleet into one talk group.
Digital mode pushes battery life to 18.5 hours on a 5-5-90 duty cycle, versus 14.5 hours in analog. That is a full double-shift without a charger. The 18.5 hour digital walkie talkie also carries the DEP family strengths: 2-slot TDMA for double channel capacity, DCDM for direct-mode sharing, and dual-mode operation for a smooth analog-to-digital migration. Choose VHF for open terrain or UHF for building penetration. Either way, this DEP450 VHF UHF 4W portable is built rugged for daily commercial abuse.
Description
We supply original Motorola Solutions products through our authorized distribution channel. Every unit includes factory packaging, original accessories, and full manufacturer warranty eligibility. Motorola®, MOTOTRBO™, and APX™ are registered trademarks of Motorola Solutions, Inc.

A single-site radio system stops being enough the day a business opens a second location. The Motorola DEP450 radio is the step up.
IP Site Connect: One Fleet Across Many Locations
Multi-site businesses used to accept disconnected islands of communication. The DEP450 ends that. With IP Site Connect, repeater sites link through the IP network into one logical system. A retail chain coordinates all stores on a single channel plan. A logistics operator connects a depot, a hub, and a yard into one dispatch network. A contractor runs the office, the site office, and the field in the same talk group. This DEP450 IP Site Connect DMR radio keeps roaming between sites seamless. A user moves from one coverage area to another and the call follows, without re-keying or switching channels.
18.5 Hours Digital: The Longest Shift in the DEP Series
Battery runtime decides whether a radio is a tool or a burden. The DEP450 delivers 18.5 hours of digital talk time under the standard 5-5-90 duty cycle, and 14.5 hours in analog. A security officer working a double shift finishes without hunting for a spare pack. A warehouse crew runs the full day on one charge. The TDMA transmitter draws power only during its time slot, which is exactly why digital mode outlasts analog on the same battery. For a fleet manager, the 18.5 hour digital walkie talkie also means fewer chargers, fewer spare batteries, and fewer interruptions.
VHF or UHF: Pick the Band That Matches Your Terrain
The DEP450 comes in two bands because terrain is not optional. VHF 136-174 MHz travels farther in open country, ideal for farms, highways, and wide construction sites. UHF 403-470 MHz penetrates buildings and dense urban environments, the right choice for hotels, factories, and campuses. Both versions run the same DMR features: 2-slot TDMA capacity, DCDM direct mode, voice broadcast, and digital clarity. The rugged housing handles drops, dust, and the daily wear of commercial work. Pick the band for your ground, and the DEP450 handles the rest.
Specifications
- Type: MOTOTRBO DMR digital + analog portable
- Frequency: VHF 136-174 MHz / UHF 403-470 MHz
- Power: Up to 4 W
- Channels: 16 standard, up to 32 with IP Site Connect
- Talk Time: 18.5 h digital / 14.5 h analog (5-5-90)
- Networking: IP Site Connect multi-site linking
- Direct Mode: DCDM dual capacity
- Standards: DMR compliant, narrowbanding compliant
- Use Cases: Retail chains, logistics, security, contractors, multi-site operations



