Product Overview
Seon Design TH4P DVR Bus Surveillance System – AS-IS
This listing is for a Seon Design TH4P DVR unit, part of Seon’s school and tour bus video surveillance product line.
Seon was a leading supplier of mobile surveillance systems for school transportation fleets, known for reliable digital video recorders tailored to demanding vehicle environments. This TH4P unit carries that design intent, though it is offered here AS-IS with some noted omissions.
Product Condition
Unused condition, but sold AS-IS due to missing barrel key required to lock the hard drive in place. No hard drive or carrier is included. Unit appears complete otherwise, with no visible signs of wear. No returns on this listing.
Product Overview
The Seon TH4P DVR is designed for multi-camera bus surveillance, recording interior and exterior views for safety, compliance, and incident review. Built for vibration resistance and mobile power environments, it integrates with Seon’s broader line of fleet monitoring equipment.
Key Features
- Brand: Seon Design
- Model: TH4P DVR
- Mobile digital video recorder for buses
- Supports multiple camera inputs
- Ruggedized for transportation environments
- Lockable hard drive bay (barrel key not included)
- Power and interface connectors included as pictured
Applications
- Replacement DVR for existing Seon bus surveillance systems
- Fleet operator repairs and part swaps
- Integration into school or tour bus monitoring setups
- Technical training on mobile DVR hardware
- Component recovery for compatible Seon systems
- Research or prototyping of bus video capture solutions
Frequently Asked Questions
Does the unit come with a hard drive?
No. The hard drive and carrier are not included.
What about the barrel key for the lock?
The lock barrel key is missing. Buyers will need to source one separately to secure a hard drive in the unit.
Has the unit been used in service?
No. It appears unused, with no evidence of prior installation.
Can this be returned if it does not work?
No. This item is sold AS-IS with no returns, due to the missing lock key and hard drive.
What systems is this DVR compatible with?
The TH4P was designed for Seon’s multi-camera bus surveillance systems. Compatibility should be confirmed against the buyer’s existing setup.
This Seon TH4P shows the rugged engineering of mobile fleet surveillance hardware. Its next chapter belongs to whoever restores it to service or repurposes its design.
