Where to Put Cameras and Video Doorbells in a Las Vegas Home

Camera placement advice written for a temperate climate translates badly to Southern Nevada. Here, three local realities dominate the decision: extreme heat on any west- or south-facing surface, a very low sun angle at both ends of the day, and fine dust that coats everything. Get those right and the rest is straightforward.

Heat: The Doorbell Problem

A video doorbell on a west-facing front door in July is in one of the hottest microclimates on your property — direct afternoon sun on a small sealed device mounted to a hot stucco or masonry wall. Battery-powered models suffer most: lithium-ion cells degrade faster at sustained high temperature, and the practical result is a doorbell that needed charging every four months in spring and every three weeks by August.

What helps:

Choose a wired doorbell if you can. Most Las Vegas homes already have doorbell wiring and a transformer. Wired removes the battery-degradation problem entirely and it's the single best decision here.
Use shade. A deep entry alcove, a portico, or the shaded side of a recessed doorway all make a large difference. Many valley homes have exactly that recess — use it.
Angle wedges. An angle mount can turn the device a few degrees away from direct afternoon sun while still covering the porch properly.
Check the spec. Manufacturers publish operating temperature ranges. In this climate, that number is worth reading before purchase rather than after.

Sun Angle: The Glare Problem

Las Vegas gets a lot of clear low-angle sun at sunrise and sunset. A camera pointed roughly east will be blinded each morning; one pointed west will be blinded each evening. Both windows overlap with the times you most want usable footage.

Practical rules:

Aim cameras north where the coverage allows it — a north-facing camera never looks into the sun.
Mount under an eave or a soffit so the housing itself shades the lens.
Point downward at the area of interest rather than out toward the horizon; a flatter angle picks up more sky and more glare.
Watch for reflected glare too — light-colored stucco, a white driveway, and pool water all bounce a surprising amount of light into a lens.

Exterior courtyard and entry area of a Las Vegas home, typical camera coverage zone

Dust and Night Vision

Fine dust settles on lens covers continuously and gets driven onto them during monsoon-season storms. During the day a dusty lens is a slightly soft image. At night it's much worse: the camera's infrared illuminators reflect off the dust film on the cover and produce a milky, washed-out picture. People assume the camera has failed when it just needs cleaning.

Two fixes: put cameras where you can actually reach them for a wipe every couple of months, and mount under an eave so less airborne dust lands on them in the first place. The same principle applies to the IR bounce problem — a camera mounted too close to a wall will light that wall up at night and blind itself.

Coverage Planning That's Worth Doing

Front entry / package drop. The single highest-value camera in most homes. Aim it to cover the porch surface where packages land, not just the door.
Driveway and garage approach. Wide angle, mounted under the eave, angled down.
Side gate. In a valley of walled backyards, the gate is the realistic access point. Often the best-value second camera.
Backyard and pool area. Safety as much as security.
Height. Roughly 8 to 10 feet is the sweet spot — high enough to be out of easy reach, low enough to capture recognizable faces. Cameras mounted at roofline get excellent views of the tops of people's heads.

Two Things Worth Being Careful About

Privacy. Aim cameras at your property. Most systems support privacy masking for areas that overlap a neighbor's yard or windows, and using it is both neighborly and sensible. Audio recording carries different considerations than video in many contexts, and it's worth being deliberate about whether you need it.

Your HOA. Interior cameras are your business. Exterior-mounted equipment on a shared wall or a common element sometimes isn't — see our HOA guide.

Wired vs. Battery, Briefly

Battery cameras are easy to install and get you started fast. In this climate they involve a maintenance cycle that gets worse every summer. Wired cameras — especially Power over Ethernet, which carries power and data on one Cat6 run — are more work to install once and essentially maintenance-free after. If walls are open or you're already having network cable run, that's the moment to do it properly.

Frequently Asked Questions

Why does my video doorbell battery die so fast in the summer?

Heat. A west- or south-facing door in a Las Vegas July puts a small sealed device in direct sun against a hot wall, and lithium-ion cells lose capacity faster at sustained high temperature. Shade, an angle wedge, or switching to a wired doorbell all help; wired solves it outright.

Which way should outdoor cameras face in Las Vegas?

North wherever the coverage allows, because a north-facing camera never looks into the sun. East-facing cameras get blinded at sunrise and west-facing ones at sunset — both at times you most want usable footage. Mounting under an eave and angling downward also helps a great deal.

Why is my camera's night video so hazy?

Usually dust on the lens cover reflecting the camera's own infrared light back at the sensor. It's very common here and it looks like a failing camera. Clean the cover, and mount cameras where you can reach them and where an eave shelters them from airborne dust.

How high should security cameras be mounted?

Around 8 to 10 feet. That's out of easy reach but still low enough to capture recognizable faces. Roofline-mounted cameras give great coverage of the tops of people's heads and not much else.