Hikvision DS-7304/7308/7316HQHI-K4 DVR • H.265+/H.265/H.264+/H.264 encoding for the main stream, and H.265/H.264 for the sub-stream of analog cameras • Self-adaptive HDTVI/HDCVI/AHD/CVBS signal input • Support Cloud storage(One Drive, Google Drive or Drop Box) • Up to 3 MP resolution for recording • HDMI output at up to 4K (3840 × 2160) resolution • Long distance transmission…
Condenser transducer Unidirectional High speech intelligibility Low sensitivity to case noise and vibrations Phantom powered Rugged construction Modern non-reflecting matt black finish Phantom power supply Voltage range 11 V to 52 V (acc. to DIN 45596 and IEC 268-15A) Current consumption <1.5 mA Performance Polar pattern Unidirectional Frequency range 100 Hz to 16 kHz Sensitivity 2 mV/Pa +/-‑1 dB (-54 dB rel. to 1 V/Pa)…
Get to know the AVENAR 4000 detector from Bosch Security Systems. The eSmog feature provides constant monitoring of environmental conditions. This combines unsurpassed reliability with an outstanding detection performance. This is why Bosch offers a wide variety of automatic detectors for different sensitivities and fire types. The AVENAR 4000 detectors deliver information that, as well…
The future of fire systems When you’re managing different fire systems across many locations, technology can be your greatest asset. Bosch can help you to provide customers with seamless remote support and enhanced performance, while cutting down on your maintenance and administration costs. Bosch Remote Services helps to monitor, maintain and service fire detection equipment,…
