DAHUA Emergency Button(86 box) DH-ARD811
DH-ARD811 is a Dahua panic alarm, it is an electronic device designed to assist in alerting somebody in emergency situations where a threat to persons or property exists.
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DH-ARD811 is a Dahua panic alarm, it is an electronic device designed to assist in alerting somebody in emergency situations where a threat to persons or property exists.
DH-ARD811 is a Dahua panic alarm, it is an electronic device designed to assist in alerting somebody in emergency situations where a threat to persons or property exists.
tech brand | DAHUA TECHNOLOGY |
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* The parameters and datasheets below can only be applied to1509-S2 series.
*In order to use the 5MP 16:9 HDCVI camera, the firmware of XVR must be upgraded to V4.001.0000001.0.R.200908 or a later version.
> Max 25 fps@5MP (16:9 video output)
> 120 dB true WDR, 3D NR
> 24/7 color imaging
> 40 m illumination distance
> CVI/CVBS/AHD/TVI switchable
> Built-in mic (-A)
> 3.6 mm fixed lens (2.8 mm optional)
> IP67, 12 V DC
made from Aluminium, it weighs 0.93kg, perfect for ASF500A/500B.
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Z-bracket and L-bracket set for the ASF500A / ASF500B electromagnetic lock with load capacity of 500 kg.
DAHUA Z&L Bracket For Magnetic Lock ASF280ZL, made from Aluminum Material, used perfectly for ASF280A, ASF280B, 0.58 kg (total). Dimensions: 250 x 48 x 28 mm – L-bracket, 180 x 100 x 50 mm – Z-bracket.
1MP 31x Starlight IR PTZ HDCVI Analog Camera
> Screen dimension: 7 inch
> Indoor monitor function: Unlock, video call, volume adjustment, and doorway monitoring
> Quantity of outdoor station and indoor monitor: 2 outdoor stations + 3 indoor monitor
> Applicable scenario: Villa
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