---
title: AJAX Security Wireless Pet Immune Indoor Motion Detector
date: 2024-09-26T21:33:47Z
modified: 2026-05-11T10:02:12Z
permalink: "https://tech.co.za/product/ajax-security-wireless-pet-immune-indoor-motion-detector-2/"
type: product
status: publish
excerpt: "Two-way communication.\\nAdvanced sabotage protection.\\nBlock encryption featuring a dynamic key.\\nInstant notifications.\\nRemote control and configuration in Ajax apps."
wpid: 509681
product_brand:
  - AJAX
product_type:
  - simple
product_visibility:
  - featured
product_cat:
  - Security
featured_image: "https://tech.co.za/wp-content/uploads/2024/09/motion-detector-2.jpg"
---

**Specifications:**

- Maximum effective radiated power (ERP): up to 20 mW
- Radio signal modulation: GFSK
- Radio communication range: up to 1,200 m
- Frequency hopping: To prevent radio interference and jamming
- Sensitive element: PIR sensor, microwave sensor, K-band microwave sensor to prevent false alarms caused by thermal interference.
- Operation frequency: 24 GHz
- Motion detection distance: up to 12 m, When installed at the height of 2.4 m.
- Motion detection angle: horizontal: 88.5°
- Motion detection speed: from 0.3 to 2 m/s
- Sensitivity: 3 levels
- Pet immunity: weight: up to 20 kg, height: up to 50 cm
- False alarm prevention: SmartDetect, Software algorithm.
- Temperature compensation: Effective motion detection at temperatures from −10 °C to +40 °C.
- Power supply
- Battery: 1 × CR123A
- Type: Type C.
- Enclosure
- Dimensions: 110 × 65 × 50 mm
- Weight: 96 g
- Operating temperature range: from −10 °C to +40 °C
- Operating humidity: up to 75%
- Protection class: IP50