Camera technology for multifamily on a budget: every option, with real costs, so you can get ownership to say yes.

1. The camera technology landscape for multifamily

The multifamily camera market has fragmented significantly over the past five years. What used to be a simple choice — hire a local integrator to install cameras — has expanded into multiple categories with different business models, price points, and capability levels.

At a high level, your options fall into four categories:

• Traditional IP camera systems — buy cameras, NVR, and pay an integrator to install. You own the hardware. Brands like Hikvision, Dahua, Axis, and Hanwha.
• Cloud-managed camera platforms — subscription- based systems where you buy their cameras and pay monthly for cloud storage and analytics. Verkada, Rhombus, Avigilon Alta.
• Mobile/temporary surveillance — trailer-mounted camera systems deployed on-site, typically rented monthly. Companies like WCCTV, LiveView Technologies, and local security providers.
• AI software overlays — devices or software that add intelligence to your existing cameras without replacing them. Cyrano, Spot AI, Ambient.ai, and others.

Each category serves a different budget profile and property condition. The mistake most property managers make is evaluating only one category — usually whatever the first vendor they talk to sells.

2. New camera systems: what they cost and who they're for

Let's start with the most common vendor pitch: rip out your old cameras and install a modern system. Here's what that actually costs for a 100-150 unit property:

Traditional IP system (Axis, Hikvision, etc.):

• Cameras: $300-$800 each x 16-20 cameras = $4,800-$16,000
• NVR with storage: $1,500-$4,000
• Cabling and infrastructure: $3,000-$8,000
• Professional installation: $5,000-$15,000
• Total: $14,300-$43,000

Cloud-managed platform (Verkada, Rhombus):

• Cameras with cloud license: $800-$1,500 each x 16-20 = $12,800-$30,000
• Installation: $3,000-$8,000
• Annual cloud subscription: $2,400-$6,000
• Year 1 total: $18,200-$44,000
• 3-year total: $23,000-$56,000

These are real, defensible numbers — not worst case. When you add taxes, permits, patch and paint after cabling, and the inevitable change orders, budget for the high end.

New camera systems make sense when:

• You're building or gut-renovating and cameras are part of the construction budget
• The property has zero existing camera infrastructure
• You're repositioning a Class C to Class B and the capex is part of a broader renovation plan
• Ownership has approved a capital budget specifically for security infrastructure

For properties where you're operating within a tight annual budget and cameras already exist, a full replacement is rarely the right call. Your ownership group is going to ask “why are we spending $40,000 on cameras when we just spent $40,000 on cameras six years ago?” — and that's a fair question.

3. Trailer-based mobile cameras

Mobile surveillance trailers have become popular at PAA events and multifamily trade shows. The pitch is simple: we deploy a solar-powered camera trailer to your property, and it provides 24/7 surveillance with remote monitoring. No installation, no construction, operational expense instead of capital.

The real costs:

• Monthly rental: $1,500-$3,500 per trailer
• Annual cost per trailer: $18,000-$42,000
• Coverage: one parking lot or building entry per trailer
• For full property coverage, most complexes need 2-3 trailers = $36,000-$126,000/year

Trailers have a legitimate use case: short-term deployment during a spike in crime or as a bridge while you implement a permanent solution. They're also useful for properties in lease-up before permanent infrastructure is ready.

The budget problem with trailers is that what starts as a temporary measure often becomes permanent. A property manager deploys a trailer after an incident, the immediate problem subsides, and the trailer stays for 12 months because nobody approved an alternative. At $2,500/month for a single trailer, you've spent $30,000 — enough to fund multiple permanent solutions.

For budget planning: if you've been renting a trailer for more than 90 days, it's time to evaluate permanent alternatives. The money is already being spent — you're just getting less value than you could.

4. AI upgrades for existing cameras

This is the category that's changed the budget conversation for Class B/C multifamily. Instead of replacing cameras or renting trailers, you add artificial intelligence to the camera system you already own.

The approach varies by vendor:

• Edge AI devices plug into your DVR/NVR via HDMI and process all camera feeds locally. No camera replacement, no network reconfiguration, no cloud dependency. Cyrano is one example: $450 one-time plus $200/month, supports up to 25 camera feeds, installs in under two minutes. The AI runs entirely on-premise, sends real-time alerts via text or phone call, and lets you search footage in plain English.
• NVR replacement with AI — companies like Spot AI replace your existing NVR with their own hardware that includes built-in AI analytics. Cost is typically $2,000-$5,000 upfront plus $100-$300/month. More capable than a simple overlay but requires NVR replacement and network changes.
• Cloud AI analytics — services that pull video from your cameras to the cloud for AI processing. Lower upfront cost but ongoing bandwidth requirements and potential privacy concerns with video leaving your property.

What AI adds to your existing cameras:

• Real-time person and vehicle detection with instant alerts
• Trespassing and loitering detection in restricted areas
• Natural language footage search (find “person near mailboxes at 3 AM” without scrubbing through hours of video)
• Tailgating detection at secured entries
• Threat classification — distinguishing routine activity from suspicious behavior

For Class B/C properties with existing cameras and constrained budgets, AI upgrades represent the highest ROI option. You're spending $200/month to make $20,000-$50,000 worth of existing camera infrastructure actually useful.

5. Total cost of ownership comparison

Three-year total cost of ownership for a 120-unit property with existing cameras (16-20 cameras installed):

The edge AI overlay has the lowest total cost of ownership while providing real-time monitoring capabilities. The mobile trailer — often perceived as the “easy” option — is actually the most expensive over three years and covers only a fraction of the property.

6. Getting ownership approval: framing the ROI

The biggest obstacle for most property managers isn't choosing the technology — it's getting approval. Here's how to frame the conversation with your asset manager or ownership group:

• Lead with the cost of inaction.Don't start with what the system costs. Start with what security problems are costing. Turnover driven by safety concerns, insurance premium increases, staff time on incident response, liability exposure from documented-but-unaddressed incidents. Quantify these in dollars per year.
• Compare against what you're already spending. If you have a security guard, a trailer, or are considering either, show the comparison. $200/month for AI monitoring vs. $3,000/month for a guard is an easy visual.
• Position as OpEx, not CapEx. For AI overlays with low upfront costs, the $200/month is an operating expense — same budget category as pest control or landscaping. No capital approval needed on most properties.
• Propose a pilot.“Let's try it on one property for 90 days and measure the impact” is much easier to approve than “let's deploy across the portfolio.” Low-cost solutions make pilots painless.
• Show the NOI impact.If 5% of annual turnover is security-related and your make-ready cost is $3,000 per turn, preventing even 3-4 security-driven move-outs per year on a 120-unit property saves $9,000-$12,000. Against a $2,400/year AI monitoring cost, that's a 4-5x return.

The most effective proposals include specific incident data from your property, the cost of current security measures (even if it's just staff time), and a 12-month cost comparison across at least three options. Give ownership a choice between solutions, not a choice between a solution and nothing.

7. Integration with existing property systems

Before choosing a technology, consider how it integrates with what you already have:

• Existing cameras and DVR/NVR. If you have working cameras, prioritize solutions that leverage them. Edge AI devices that connect via HDMI work with virtually any DVR/NVR — analog, IP, any brand. Cloud platforms like Verkada require their own cameras, meaning your existing equipment becomes waste.
• Property management software. Some camera systems integrate with platforms like Yardi, RealPage, or AppFolio for incident logging. This is a nice-to-have, not a dealbreaker — most properties still manage incidents through email and manual logging regardless.
• Access control. If you have gate or door access systems (ButterflyMX, Latch, etc.), some camera platforms can correlate access events with video. Useful for investigating tailgating or unauthorized entry.
• Network infrastructure. Cloud-based solutions require reliable internet with sufficient upload bandwidth. Edge AI solutions process everything locally, so internet reliability is less critical. For properties with spotty connectivity, on-premise processing is more reliable.
• Multi-property management.If you manage multiple properties, evaluate whether the solution offers a portfolio-level dashboard. Checking separate systems for each property doesn't scale.

The path of least resistance is a solution that works with your existing cameras, requires minimal IT configuration, and can be deployed by your property manager without scheduling an integrator. Every week spent planning and installing is a week your property goes without real-time monitoring.