Infrared volumetric radio-channel passive detector Astra-RI-M (Astra-5131 isp.A) 300m TEKO H00003602

Purpose: Detection of intrusion into a protected space of a closed room, formation of an alarm signal, and transmission of signals via radio channel to a radio receiving device of the Astra-RI-M system (RR, MRR, or RPU) directly or through a repeater. Features: - volumetric detection zone; - microprocessor signal analysis; - discrete adjustment of detection capability; - presence of a test mode for passage; - anti-sabotage zone; - temperature compensation; - increased immunity to electromagnetic interference; - resistance to external illumination of at least 6500 lx; - housing tampering control; - power supply voltage control; - lithium-thionyl-chloride battery size AA with voltage 3.6 V, capacity up to 2.6 Ah, included in the delivery set; NEW: 2 radio channel modes, switchable by jumper: - mode 1 - operation with Astra-RI-M RPU or with RR (MRR) in mode 1, - mode 2 - optimized radio channel, operation with RR (MRR) in mode 2; average battery life: - in mode 1 - up to 2 years, - NEW: in mode 2 - up to 5-7* years; - NEW: 2 frequency letters, switchable by jumper; - NEW: registration using Astra-942 laser remote; - equipped with a universal swivel bracket; - no permits from state radio frequency service authorities required. - operating temperature range from -20 to +50C; - enclosure protection rating - IP41. * When operating in the radio channel with a control period of less than 10 min, the battery life decreases by 10%. Frequent movement of people in the detection zone decreases the battery life by 10%-20%.