For small Australian shops, cafes, offices and warehouses: a motion-triggered barking alarm that deters after-hours entry at the approach — without a $30–50/month monitoring fee or a Wi-Fi dependency.
Monitored alarm contracts for small businesses often cost $30–50 per month or more. K9-Alert is a one-time $99.95 deterrent that adds a sound layer at the entry point — the most effective point to deter an opportunistic after-hours entry.
ABS crime data confirms that commercial premises are frequently targeted during off-hours. An audible deterrent at the entry point addresses this risk before entry is attempted.
Source: ABS Crime Victimisation 2024-25K9-Alert is a one-time $99.95 purchase. As a deterrent layer at the entry point, it adds protection without the ongoing subscription cost.
Unlike a siren (which goes off after entry and is frequently ignored), a barking alarm at the approach deters before the entry attempt is made.
Aim the sensor at the front door approach. After hours, the first person who walks up to the door triggers barking from inside — signalling the shop is occupied.
The back door is often the preferred entry for after-hours break-ins because it is less visible from the street. A sensor at the rear approach closes this gap.
High-value storage areas benefit from a second sensor. Pair multiple sensors to one receiver — one receiver covers the whole premises.
Staff arm the system when the last person closes up. One button on the remote. Disarm the same way when the first person arrives. No code, no app.
K9-Alert deters the approach; a monitored alarm calls police after entry. Both have a role, but the cost difference is significant for a small business.
| Security option | How it works | Annual cost |
|---|---|---|
| K9-Alert | Deters at approach — barks before entry is attempted | $0 (one-off $99.95) |
| Monitored alarm (basic) | Alerts monitoring centre after entry or motion detected inside | $360–$600/year |
| Monitored alarm + K9-Alert | Deterrent layer + backup response call | $360–$600/year + $99.95 once |
| Camera only | Records incident after entry — evidence, not deterrence | $0–$200/year for cloud storage |
Yes — it is used in retail shops, cafes, offices and small warehouses as an after-hours deterrent. Place the sensor at the access point and the receiver triggers barking the moment motion is detected. No monitoring contract or Wi-Fi required.
It depends on your risk profile. K9-Alert is a deterrent layer — it prevents opportunistic entries. A monitored alarm alerts police after entry. Many small businesses use both: K9-Alert deters approach, the monitored alarm is the backup. K9-Alert alone is appropriate for lower-risk premises where deterrence is the priority.
Yes. The key-ring remote arms and disarms with one button. No code, no app, no smartphone required. The same remote works for all staff.
Yes. K9-Alert has no Wi-Fi dependency. The sensor communicates with the receiver via direct radio frequency — it works regardless of your internet connection status.
