# Ajax Security System

> Protect your home and office

Canonical page: [https://chrome-stats.com/d/id1063166247](https://chrome-stats.com/d/id1063166247)

## Overview

- **ID:** `id1063166247`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Ajax Systems Inc
- **Category:** Lifestyle
- **Rating:** 4.30 / 5 (272 ratings)
- **Version:** 3.56
- **Last updated:** 2026-09-16
- **First published:** 2016-01-16
- **Size:** 727 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/ajax-security-system/id1063166247)
- **Website:** [https://ajax.systems/](https://ajax.systems/)
- **Privacy policy:** [http://ajax.systems/privacy-policy/](http://ajax.systems/privacy-policy/)

## Description

Ajax Security System is a unified security ecosystem available as a Chrome extension. Monitor system status in real time, receive instant critical alerts (even when Do Not Disturb is on), view visual verification via photos or video, and manage automation across devices—all from a single interface.

Arm and disarm with one tap, create automation scenarios, and manage multiple spaces from one account. With support for intrusion protection, video surveillance, fire safety, and professional monitoring across 180+ countries, it scales from homes to large offices and beyond.

## Rankings

- #95,694 — Overall

## Review summary

Pros: Easy to arm/disarm; generally reliable hardware; easy installation; positive note on Apple Watch updates. Cons: Frequent app updates cause crashes or slow startups; poor UI/UX readability; notification customization limited and alerts unreliable; lack of HomeKit/Home Assistant integration and open API; occasional input/relay triggering issues. Overall, users see a solid security system with a user-friendly basic app, but grapple with usability, configurability, and integration gaps.

### Pros

- Easy to arm/disarm via the app.
- Generally reliable Ajax hardware (hub with battery and SIM).
- Easy installation and setup.
- Positive notes on Apple Watch updates/compatibility.

### Cons

- Frequent app updates causing crashes or slow startups.
- Poor UI/UX readability and usability (tiny fonts, low contrast, cryptic errors; watch app usability).
- Notification customization limited (no volume control; loud alerts; unreliable push alerts).
- No open API/integration with HomeKit/Home Assistant; promised features not delivered.
- Input/relay triggering unreliability (delays and double triggers).

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1063166247)