Catalog > Consumer Electronics > Security & Alarms > Alarms > Alarm Systems Radio Signal Range Extender Radio Signal Range Extender AJAX REX Wireless Indoor Radio Signal Range Extender (can only be connected to a hub) Doesn't Support Motioncam, Alarm Signal Delivery Time:0.3s, Frequency:868.0~ 868.6MHz, 163×163×36mm, 330g 2,610.60 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview Security on a massive scale ReX is the radio signal range extender that boosts the range of all Ajax security system devices and manages their communication with the hub. The intelligent radio signal range extender enables users to place Ajax devices at a considerable distance from the hub for protecting multi-story offices, detached buildings, and even production plants. Connecting 5 ReXs to the security system extends its coverage to up to 35 km². Security on a massive scale ReX is the radio signal range extender that boosts the range of all Ajax security system devices and manages their communication with the hub. The intelligent radio signal range extender enables users to place Ajax devices at a considerable distance from the hub for protecting multi-story offices, detached buildings, and even production plants. Connecting 5 ReXs to the security system extends its coverage to up to 35 km². Intuitive connection and installation To connect ReX to the system, scan the QR code, name it, and switch it on. Then, select the devices which should operate via the range extender from the list. Proceed by installing ReX in a safe spot. No disassembling required. Just use the SmartBracket mount. Features Transmits alarms in 0.3 seconds Communicates at a distance of up to 1800 m Operates up to 35 hours on the back-up battery Specifications Classification : Radio channel range extender Device type : Wireless Installation method : Indoors Compatibility All Ajax hubs Doesn’t support MotionCam Alarm signal delivery time : 0.3 seconds Maximum connected devices (in a system with one range extender) Hub, Hub 2 — up to 99 Hub Plus — up to 149 Hub 2 Plus — up to 199 Max number of connected ReX per hub* Hub — 1 Hub Plus/Hub 2/Hub 2 Plus — 5 ReX can only be directly connected to the hub. ReX cannot be connected to another ReX Operating system : OS Malevich Power supply 110-240 V from mains or 12 V when using 12V PSU for Hub/Hub Plus/ReX Built-in back-up battery: Li-Ion 2 А·h Up to 35 hours of offline operation Jeweller radio technology Communication range with detectors — up to 1,800 m in an open space Two-way communication between devices Operating frequencies — 868.0 - 868.6 MHz Self-adjusting RF output power — up to 25 mW Block encryption based on AES algorithm Detector polling period — 12−300 s Frequency hopping Operating temperature range : From −10°С to +40°С Permissible humidity : Up to 75% Anti-sabotage Protection against fraud Jamming detection Tamper-resistant Dimensions : 163 × 163 × 36 mm Weight : 330 g Warranty : Within 24 months from the date of sale Complete set Intelligent radio signal range extender ReX SmartBracket mounting panel Power cable Installation kit Quick Start Guide Downloads User manual - AJAX REX PDF File 375.39 KB