DHI-ARD2112C
MSRP
> Resists white light of up to 6,500 lux
> Two-way digital temperature compensation.
> Features AI and dynamic threshold technology.
> Resistant to EMI and RFI interference.
Related products
DHI-ARA14-W2(868)
- 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)
DHI-ARA34A
- 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-ARC3800H-W2(868)
> Supports alarm video verification through integration of the IPC with the hub.
> Images can be remotely and quickly transferred from the PIR-Cam to the device.
> Supports wired and AP network configuration methods, which makes it easier to add the hub to apps and to switch to the hub's network.
> Supports multi-network redundancy for Ethernet and Wi-Fi to ensure the network remains stable and reliable.
> Supports two-way communication and frequency hopping to make communication with wireless peripherals stable and reliable.
> Features cloud update. You can also remotely update the device and wireless peripherals on the mobile app. Offers a dual backup system, and uses auto recovery when an update fails.
DHI-ARD2251E-W2(868V)
Dahua Wireless External PIR-Camera (Only compatible with ARC3800H series)
> Support anti-masking detection.
> Support moving detection to prevent someone move or detach device.
> Supports video verification.
> IR illumination range of 15 m at night.
> Pet immunity: up to 80 cm, 40kg.
> Support environment temperature monitoring.
> Supports two-way communication and frequency hopping to make communication with alarm hub stable and reliable.
> Features cloud update. You can also remotely update the device on the mobile app.
> Offers a dual backup system, and uses auto recovery when an update fails.
> Suitable for the ARC3800H series only, excluding the ARC3000H series and ARA43 series.
DHI-ARD821-W2(868)
DHI-ARM9A4-W2(868)
Connection to Hub through RF or network communication. > 16 alarm inputs, 4 relay outputs. > 2 auxiliary power outputs with a maximum power of 24W for powering wired detector and siren, and support overload and short circuit detection. > POE, AC power and rechargeable battery (optional) three power supply options.

DHI-ART-ARC3800H-03-FW2(868)
Dahua Wireless Alarm KIT
> Supports alarm video verification through integration of the IPC with the hub.
> Images can be remotely and quickly transferred from the PIR-Cam to the device.
> Features voice call alarm.
> Supports wired and AP network configuration methods, which makes it easier to add the hub to apps and to switch to the hub's network.
> Supports multi-network redundancy for Ethernet, Wi-Fi and 4G networks to ensure the network remains stable and reliable.
> Supports two-way communication and frequency hopping to make communication with wireless peripherals stable and reliable.
> Features cloud update. You can also remotely update the device and wireless peripherals on the mobile app.
> Offers a dual backup system, and uses auto recovery when an update fails.