Showing 1393–1408 of 2293 results

DH-XVR7808S-4K-I3

MSRP

> 2-channel QuickPick 2.0 for analog channels which improves the efficiency of target retrieval.

> 1-channel Privacy Protection for analog channels which supports masking and restoring human faces that are detected in real time.

> 8-channel SMD Plus for analog channels or 16-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles.

> 8-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI.

> 2-channel face recognition for analog channels which supports face comparison.

> 8-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos.

> Supports HDCVI, AHD, TVI, CVBS and IP video input.

> Supports up to 16-channel IP camera input and each channel can be up to 8 MP. The incoming bandwidth reaches 128 Mbps.

>Smart H.265+ and H.265 dual-stream video compression.

DH-XVR7816S-4K-I3

MSRP
> 6-channel QuickPick 2.0 for analog channels which improves target retrieval efficiency. > 1-channel Privacy Protection for analog channels which supports masking and restoring human faces that are detected in real time. > 16-channel SMD Plus for analog channels or 32-channel SMD by camera which allows the device to trigger accurate alarms for humans and vehicles. > 12-channel perimeter protection for analog channels which supports tripwire and intrusion detection powered by AI. > 6-channel face recognition for analog channels which supports face comparison. > 16-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos. > Supports HDCVI, AHD, TVI, CVBS and IP video input. > Supports up to 32-channel IP camera input and each channel can be up to 12 MP. The incoming bandwidth reaches 128 Mbps. >Smart H.265+ and Smart H.265 dual-stream video compression.  

DH-ZA-JXD4

MSRP
  • 316L Stainless Steel Construction
  • External Dimensions: ø187.0 mm x 84.0 mm (ø7.36 in. x 3.31 in.)
  • Four (4) Cable Ports, G-3/4-in. Cable Entry Standard
  • IP68 Ingress Protection
  • Designed for Extreme Temperature Environments
  • For Use with Explosion-protected Cameras
 

DHI-ARA11

MSRP
  • The DHI-ARA11 is an indoor siren from Dahua Technology.
  • It operates on a DC 12V power supply and has an output sound pressure level of 108±3 dB/m, making it effective for alerting in security systems.
  • The siren also features a flashing light with a frequency of 200±30 flashes per minute.
  • It's made from durable ABS plastic, ensuring reliability and longevity.

DHI-ARA12-W2(868)

MSRP

> Signal strength detection.

> Low battery alarm.

> Temperature monitoring.

> Frequency hopping function and two-way communication technology ensure communication stability.

>Cloud update and automatic recovery from update failure.

DHI-ARA13

MSRP
  • Sound alarms triggered by high sound pressure.
  • Outdoor rotating alarm light.
  • Made from environmentally-friendly plastics.
 

DHI-ARA13-W2(868)

MSRP
IP65 rated. > Outdoor product (–25 °C to +60 °C). > 12 VDC and battery power supply. > Multiple alarm sounds: Fire, medical, intrusion, panic, and more. > Sound pressure level: 110 dB. > Temperature monitoring. > Frequency hopping and two-way communication. > Cloud update and automatic recovery from update failure.

DHI-ARA14-W2(868)

MSRP
  •  Two-way talk via RF transmission.
  •  High-decibel alarm sound.
  •  Multiple alarm sounds: Fire, medical, intrusion, panic, and more.
  •  Configurable arming/disarming prompt sound and LED indicator.
  •  Supports panic button.
  •  Offers voice talk through the app and SIP.
  •  Suitable for the ARC3800H series only, excluding the ARC3000H and ARA43 series.

DHI-ARA24-W2(868)

MSRP

> SOS emergency alarm.

> Frequency hopping function and two-way communication technology ensure communication stability.

>Cloud update and automatic recovery from update failure.

DHI-ARA33A

MSRP
  • It's designed for use with certain alarm systems, such as the ARD1233 and ARD2231 series.
  • The bracket supports both wall and ceiling mounting, with adjustable rotation angles for optimal placement.
  • It's made of PC and aluminum alloy, offering basic anti-corrosion protection.
 

DHI-ARA34A

MSRP
  • It supports both wall and ceiling mounting, with adjustable horizontal and vertical angles for optimal placement.
  • Made from PC and aluminum alloy, it offers basic anti-corrosion protection.
  • Its compact design includes dimensions of approximately 70 mm in diameter and 55 mm in height, and it operates within a temperature range of -10°C to +55°C.

DHI-ARA43-W2(868)

MSRP
  • Alarm Repeater
  • Connects up to 32 peripherals.
  • Two-way RF communication.
  • LED indicator displays device status.
  • Supports manual and auto paring, extending RF distance for your security system.
  • Auto switches from dual antennas to reduce blind areas.
  • Cloud update and auto recovery of update failure.
  • Battery backs device working for over 35 hours when external power supply fails.

DHI-ARB1606

MSRP

> Support through RS485 access to NVR&XVR

> Support 16ch Alarm In/6ch Alarm Out interface

> Support 2-bit DIP switch (0/1) to determine the different alarm box access; Max support 4 alarm boxes having access to the back-end storage device

> Support universal 12V power supply; Support using a separate adapter or through 1 to 2 power cable using the DVR adapter to supply the alarm box with power

> The front panel has a power indicator (PWR) which maintains lightening when the device is powered up; The front panel has a signal communication indicator (ACT) which lights up every 1 second when the communication is established between the alarm box and XVR/NVR equipment.

>Linked alarm can be configured on the alarm input and output interface when the communication is established between XVR/NVR device and the alarm box.

DHI-ARC2008C-V3

MSRP
> 8-channel local alarm input (expandable to 72 channels); supports NO/ NC detector, detector tamper, short circuit and mask alarm. > 4 channel alarm outputs (expandable to 84 channels), along with forced start/shutdown, auto control, and alarm linkage. > Multiple zone types, such as instant zone, delayed zone, and 24-hour silent zone. > Alarm input/output port circuit protection. > Supports fault alarms, including controller tamper alarm, keypad tamper alarm, power failure alarm, battery failure alarm, battery undervoltage alarm, PSTN offline alarm, network disconnection alarm, IP conflict alarm, and MAC conflict alarm. > 2-channel RS-485 ports; up to 32-channel keypads; printer connection. > Emergency alarms, such as fire, medical and duress alarm. > CID (Contact ID Protocol); reuses landline telephone port (personal call requires customized PSTN hardware module). > Configuration method includes keypad and web; quick configuration guide; remote configuration and search. > Up to 8 subsystems; single zone and subsystem arming/disarming; arming/disarming with keypad, keyfob, IC card and other methods. > Supports 3 alarm receiving center at the same time, supports 3 different alarm reporting strategies. > High-volume log search function. > Remote update. > Multiple device recovery methods. >Two Ethernet ports and two wired alarm centers.  

DHI-ARC2016C-V3

MSRP
> 16-channel local alarm input (expandable to 80 channels); supports NO/ NC detector, detector tamper, short circuit and mask alarm. > 4 channel alarm outputs (expandable to 84 channels), along with forced start/shutdown, auto control, and alarm linkage. > Multiple zone types, such as instant zone, delayed zone, and 24-hour silent zone. > Alarm input/output port circuit protection. > Supports fault alarms, including controller tamper alarm, keypad tamper alarm, power failure alarm, battery failure alarm, battery undervoltage alarm, PSTN offline alarm, network disconnection alarm, IP conflict alarm, and MAC conflict alarm. > 2-channel RS-485 ports; up to 32-channel keypads; printer connection. > Emergency alarms, such as fire, medical and duress alarm. > CID (Contact ID Protocol); reuses landline telephone port (personal call requires customized PSTN hardware module). > Configuration method includes keypad and web; quick configuration guide; remote configuration and search. > Up to 8 subsystems; single zone and subsystem arming/disarming; arming/disarming with keypad, keyfob, IC card and other methods. > Supports 3 alarm receiving center at the same time, supports 3 different alarm reporting strategies. > High-volume log search function. > Remote update. > Multiple device recovery methods. >Two Ethernet ports and two wired alarm centers.

DHI-ARC3000H-FW2(868)

MSRP
  • Alarm hub
  • Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs).
  • Peripherals status display (signal strength, battery level, temperature, program version).
  • Wired, Wi-Fi, 4G, 3G or GPRS network connection.
  • Dual SIM and Single Standby.
  • Automatic network replenishment (ANR).
  • Video linkage on App.
  • Frequency hopping function and two-way communication technology ensure communication stability.
  • Cloud update and automatic recovery from update failure