To ensure reliable communications, we equipped the Hub 2 with four antennas and support for two proprietary radio protocols: Jeweler and Wings. Jeweler is responsible for transmitting commands, events, and alarms, while Wings provides group image transmission. The Ajax bidirectional radio communication uses frames to synchronize device communication periods, authentication to prevent fraud, and encryption to protect against data theft.

The radio protocol Jeweller ensures the continuous operation of all devices within the security system. Jeweller provides two-way communication between the hub and detectors at a distance of up to 2,000 meters. Additionally, it allows for remote control of Ajax devices and communication of alarm signals in less than 0.15 seconds.

Jeweller uses time frames to synchronize communication with connected devices, authentication to eliminate forgery, and encryption to protect against data leaks. Furthermore, it is an extremely energy-efficient radio protocol that allows detectors to operate for years on pre-installed batteries.

Wings, on the other hand, is an innovative radio protocol developed for the rapid transmission of visual data over vast distances. It uses a special Hub 2 Plus antenna to improve channel reliability. The built-in packet control and reloading algorithms allow Wings to deliver photos at distances of up to 1,700 meters, even if the signal level is unstable. Thanks to Wings, CMS operators and users can see the first snapshot of a situation just 9 seconds after a motion alarm.

Hub 2 allows the creation of 32 scenarios and minimizes the impact of the human factor on security. The hub can arm and disarm an installation or a group based on a schedule. Immediately activate a smoke machine if someone enters the premises. Shut down the premises and activate emergency lighting in case of fire. Or shut off the water in case of a leak. Control lights, electric locks, shutters, and garage doors — with arming/disarming, button press, or detector alarm.

• Maximum number of users: 50
• Maximum number of peripherals: 100
• Maximum number of cameras: 25
• Maximum number of scenarios: 32
• Communication channels: 2 SIM cards, 2G (GSM900/DCS1800 (B3/B8)), 3G (WCDMA 850/900/2100 (B1/B5/B8)), LTE (FDD B1/B3/B5/B7/B8/B20), Wi-Fi (802.11 b/g/n) Ethernet
• Type of notifications: Push notifications, mobile calls, SMS (depends on user settings)
• Photo capture time in case of emergency: Up to 9 seconds
• Power supply: 110−240 V
• Backup battery: Li-Ion 3 Ah
• Communication protocol: Jeweller and Wings
• Operating temperature: −10°С to +40°С
• Weight: 362 grams
• IP20