From a motion light that finally makes the back door feel less dark to the honest question of whether a monitored alarm is worth $40 a month, home security is mostly calm, boring decisions made in advance — not fear. These tools compare the real costs, rank the door-and-window fixes that matter, sanity-check the actual break-in numbers for your neighbourhood, and walk you through trips, rentals, packages and pets step by step. Most break-ins are opportunistic: lock the opportunity, keep the receipts, sleep properly. The full detailed report costs less than a coffee: $2.95.

Pets and security systems have a well-known conflict: the cat that patrols the counter at 3am or the dog that owns the hallway will defeat badly placed motion sensors. This guide resolves it with the honest options: modern pet-immune sensors that ignore animals under a set weight, sensors confined to pet-free zones, or door-and-window contact sensors alone, which catch entry without ever watching the pet. It covers the pet door β the classic overlooked entry, big enough for the dog and sometimes for a small adult, fixable with locking flaps and out-of-street placement β and the pet-friendly wins: cameras with two-way audio that double as the pet-sitter check while you travel, and learning your alarm's stay and away modes so the pet at home does not trigger a full panic. The emergency side is security too: escape routes, ID and microchip details, and a written handover for anyone house-sitting.
Secure the home without stressing or endangering the pets β motion sensors that ignore pets, pet doors that do not become entry points, and the honest plan for alarms, cameras and escape routes when animals share the house.
Only if the system is set up wrong for your household. Pet-immune motion sensors ignore animals under a set weight (roughly up to 35-45kg), or you use sensors only in pet-free zones or door-and-window contacts alone. The most common cause of pet false alarms is forgetting to switch to stay mode during the day.
A flap big enough for the dog can be big enough for a small adult or a thief with a coat hanger β it is a classic overlooked entry. Locking flaps, magnetically keyed flaps that open only for the pet's collar, and flaps positioned out of street view fix most of the risk.
The alarm code and how to silence it, which mode to use while the pet is inside, the pet's hiding spots and routines, the vet's number, and which doors the pet can open. Write it down β a panicked sitter with a ringing alarm is how pets get locked out of the plan.
Every tool answers instantly from our own knowledge and calculators β no AI wait, no account. Honest maths and plain-language guidance, always educational and never a guarantee: crime risk is neighbourhood-specific and most break-ins are opportunistic, so each answer tells you what is generally true, what to check about your own home and street, and what the next step should be β never hype, never fear-mongering. Results are estimates and planning aids, not professional security assessments, and nothing you type is stored. Want the deeper, personalised version? Each has a $2.95 full report.