- Show All - Show differences - Back | WIRELESS FLOOD DETECTOR ARD912-W2(868) DAHUA | AHD, HD-CVI, HD-TVI, PAL CAMERA HAC-HFW1231TM-I8-A-0360B - 1080p 3.6 mm DAHUA |
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| 67.77 EUR 67.77 EUR
| 104.94 EUR 104.94 EUR
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Support: | Wireless alarm systems DAHUA | ... |
Detection: | Water | ... |
Standard: | ... | AHD, HD-CVI, HD-TVI, CVBS |
Alarm signaling: | LED indicator, Signal to control panel | ... |
Sensor: | ... | 1/2.8 " CMOS |
Matrix size: | ... | 2.1 Mpx |
Frequency range: | 868.0 ... 868.6 MHz | ... |
Radio communication range (at open area): | max. 1200 m | ... |
Alarm inputs: | | ... |
Resolution: | ... | 1920 x 1080 - 1080p 960 x 576 - 960H, PAL |
Lens: | ... | 3.6 mm |
Backup time: | ~ 3 years | ... |
View angle: | ... | 86 ° (manufacturer data) 82 ° (our tests result) |
Current consumption: | 28.5 µA ( max. 5.8 mA ) | ... |
Range of IR illumination: | ... | 80 m |
IR illuminator power adjustment: | ... | Automatic |
Video output: | ... | AHD / HD-CVI / HD-TVI / CVBS, 1 Vpp / 75 Ω |
Audio: | ... | Microphone built-in, HD-CVI only |
S/N ratio: | ... | > 65 dB |
OSD menu: | ... | |
Main features: | detecting the presence of water in spaces where there is a risk of leakage Digital detector Bidirectional communication AES-128 data encryption Frequency hopping against jamming for reliable transmission Remote management Sensitivity adjustment Cloud update Low battery level alarm Temperature measurement / thermal protection ON/OFF button LED indicator "Index of Protection" : IPX5 | ... |
Operation temp: | -10 °C ... 55 °C | ... |
Main features: | ... | WDR - 130 dB - Wide Dynamic Range 3D-DNR - Digital Noise Reduction BLC/HLC - Back Light / High Light Compensation ICR - Movable InfraRed filter AGC - Automatic Gain Control Auto White Balance Privacy zones - max. 8 Mirror - Mirror image Sharpness - sharper image outlines |
Power supply: | 1 x battery CR123A 3 V (included) | 12 V DC / 430 mA |
Power consumption: | ... | ≤ 5.1 W |
Housing: | ... | Compact, Metal |
Color: | White | White |
"Index of Protection": | ... | IP67 |
Operation temp: | ... | -40 °C ... 60 °C |
Weight: | 0.1 kg | 0.65 kg |
Dimensions: | Ø 85 x 33 mm | 241 x 91 x 90 mm |
Manufacturer / Brand: | DAHUA | DAHUA |
Guarantee: | 3 years | 3 years |