Informācija par preci

Ajax uartBridge - module for integration with third-party wireless security and smart home systems. A wireless network of smart and secure Ajax detectors can be added to a third-party security or smart home system through the UART interface.  Maximum performance:  Jeweller wireless technology allows for expanding the network of detectors up to 2,000 meters away in open space or across several floors of a business center. Has a system capacity of up to 85 devices.  Protection from intruders and failure:  Uses authentication to protect against fraud. Jamming detection, frequency-hopping. Uses an encrypted connection.  Effortless operation:  Detectors are customizable using a radio channel. Pings every 12-300 seconds to monitor the system. Provides the status of each device: alarms, battery level, current state, etc.  Simple professional-level installation:  Connects through the UART interface.  Technical specification:  Communication interface with central unit: UART (speed 57,600 Bd) Use: Indoor Radio signal power: 25 mW Communication protocol: Jeweller (868.0-868.6 MHz) Maximum distance between a wireless detector and uartBridge receiver: Up to 2,000 m (6,552 ft) (in open area) Maximum number of connected devices: 85 Detection of jamming: Yes Software update: Yes Detector performance monitoring: Yes Power supply voltage: DC 5 V (from the UART interface) Operating temperature range: From -20°C (-4°F) to +50°C (+140°F) Operating humidity: Up to 90% Dimensions: 64x55x13 mm (2.51x2.16x0.51 in) (without antennas); 110x58x13 mm (4.33x2.28x0.51 in) (with antennas).