Ajax Hub 2 (2G) Security Kit 3 with MotionProtect, Door Sensor, DoubleDeck Siren & KeyPad – Wireless Alarm System
Upgrade your home or office security with the Ajax Kit 3 — a full wireless alarm solution that combines powerful intrusion detection, loud indoor/outdoor sirens, and easy arming/disarming via keypad or mobile app. Perfect for houses, apartments, small offices or shops — this kit delivers reliable, scalable protection with minimal installation hassle.
📦 What’s Included
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1 × Hub 2 (2G) — central control panel with GSM + Ethernet connectivity.
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2 × MotionProtect PIR Detectors — wireless indoor motion sensors, pet-immune, to detect movement up to ~12 m.
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1 × DoorProtect Wireless Door/Window Detector — alerts when doors/windows are opened.
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1 × KeyPad (Wireless Touch Keypad) — enables easy arming/disarming of the system using a personal code.
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1 × StreetSiren DoubleDeck (DD) Outdoor Siren — weather-resistant, powerful outdoor alarm siren + bright LED alerts.
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1 × HomeSiren Indoor Sounder — loud indoor alarm for intrusion alerts.
✅ Key Features & Advantages
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Reliable multi-channel connectivity: Hub 2 supports Ethernet + dual SIM (2G), ensuring stable alarm communication even if one channel fails.
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Wide-range wireless communication: The hub communicates with all sensors via secure “Jeweller” radio protocol up to 2,000 m (open space) — ideal for large homes or buildings.
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Scalable system: Supports up to 100 wireless devices, 50 users, 50 rooms and 9 security groups — you can add more detectors, cameras or accessories as needed.
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Fast alarm response: Alarm signals are delivered nearly instantaneously, enabling quick detection and alerting.
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Pet-friendly motion detection: MotionProtect sensors detect human motion while ignoring pets — reducing false alarms from pets roaming around.
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Easy installation & setup: Fully wireless — no complicated wiring needed; devices connect via the mobile app and mount with provided brackets.
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Indoor & outdoor protection: Combination of indoor motion & door sensors with loud sirens ensures detection and deterrence both inside and outside the premises.
📊 Technical Specifications (Summary)
| Specification | Detail |
|---|---|
| Max wireless devices | up to 100 |
| Max users | up to 50 |
| Rooms supported | up to 50 |
| Groups / Zones | up to 9 security groups |
| Wireless communication range | up to 2,000 m (open space) |
| Motion detection range (MotionProtect) | up to ~12 m |
| Power supply (Hub) | 110–240 V AC mains; backup battery (Li-ion) included |
| Operating temperature range | –10 °C to +40 °C |
| Siren sound level (HomeSiren) | Up to 105 dB (indoor siren) |
| Outdoor Siren protection | Outdoor-rated, weather-resistant (for StreetSiren DD) |
🏠 Who This System Is Best For
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Homeowners, apartment owners, or villa residents looking for a complete wireless security solution without wiring.
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Small offices or shops requiring intrusion detection + loud alarm deterrence (indoor & outdoor).
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Homes with pets — thanks to pet-immune motion detection, reducing false alarms.
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Users who prefer easy setup, remote control, and scalability (able to expand system later with more sensors or cameras).
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Anyone needing flexibility and reliability — stable connection via GSM + Ethernet, encrypted communication, and a strong deterrent alarm.
🔧 Summary — Why Choose Ajax Kit 3 Hub 2 (2G) + MP DD With KeyPad
The Ajax Kit 3 Hub 2 (2G) bundle offers a balanced, robust security setup with motion detection, door/window monitoring, indoor + outdoor alarms, and easy arming/disarming, all combined in a fully wireless, scalable, app-managed system. Its mix of reliability, ease-of-use, and expandability makes it a very strong choice for residential or small business security — whether you are installing from scratch or upgrading an existing setup.