Dahua ARM7011-W2-868 Wireless Relay Module 868MHz, 7-24VDC, Jamming Detection & Overheat Protection

  • 868 MHz Wireless Relay with Frequency Hopping
  • Power Supply: 7–24 VDC
  • Jamming detection, Encryption & Overheat protection
  • Cloud update support
  • Fast shipping across Baltic States (Latvia, Lithuania, Estonia) via Omniva, DPD, Venipak, Smartpost. 2-year warranty (for individuals and legal entities). Free pickup in Riga.

Dahua

24,72€
€20.43 (bez PVN)

PSU requirements 7–24 VDC | Unit Calculated Volume 0.000171 cubm

Dahua Wireless Relay
> Frequency hopping and two-way communication technology ensure that communication is stable.
> Supports jamming detection and communication encryption.
> Supports cloud update and automatically restores when cloud update fails.
> Overheating protection.
> Voltage detection.
> 1 channel external tamper input.
 

Unit Box Height0.03
Unit Box Length0.095
Unit Box Width0.06
Power supply requirements7–24 VDC
Units per Shipping Box1
Unit Calculated Volume0.000171cubm
Product Net Weight0.045kg
Unit Calculated Weight0.073kg
SKU: DAHUA-ARM7011-W2-868 Category:

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  1. Mark Sullivan –

    I’m really impressed with the Dahua ARM7011-W2 relay module. Setting it up with my 12V system was a breeze. The jamming detection gives me peace of mind, and the communication has been rock-solid so far. Excellent service from apsardze24.lv—the shipping was fast and the product arrived in perfect condition. Highly recommended!

    Mark Sullivan –

How does the frequency hopping technology on the Dahua ARM7011-W2-868 improve signal stability?

The device uses two-way communication with frequency hopping technology at 868 MHz. This means if the module detects interference on one frequency channel, it automatically switches to a clearer one. This significantly increases reliability and ensures your commands are executed even in environments with moderate RF noise.

How quickly can I receive this relay module if I order it online?

We stock our equipment in a local warehouse in Riga rather than relying on drop-shipping from abroad. This allows Apsardze24.lv to ensure fast processing; typically, orders are dispatched quickly via Omniva, DPD, or Venipak and arrive within 1-2 working days across Latvia, Lithuania, and Estonia.

What are the specific power supply requirements for the Dahua ARM7011-W2-868?

This module operates on a DC power supply ranging from 7 to 24 VDC. It also features built-in voltage detection to monitor the power status, ensuring reliability. We recommend using a stable power source within this range to prevent connectivity drops.

What happens if my Dahua ARM7011-W2-868 stops working within the warranty period?

We provide a standard 2-year warranty for both individuals and legal entities. Since we are a local distributor, all warranty services are handled directly in Riga. This means you won't have to deal with the hassle and delay of shipping defective units to foreign countries for repair.

What is the main function of the Dahua ARM7011-W2-868 wireless relay module?

The Dahua ARM7011-W2-868 is designed to wirelessly control external devices through your security system. It acts as a switch that can be triggered remotely or by alarm events, allowing you to integrate third-party devices (like gates, lights, or sirens) into your 868MHz Dahua security ecosystem seamlessly.

Why is it important to buy an official version of the ARM7011-W2-868 for the Baltic region?

Buying official equipment ensures your device receives correct firmware updates and maintains secure cloud connectivity without region-locking issues often found in grey market imports. As an Official Platinum Partner, Apsardze24.lv provides only certified devices intended for our region, ensuring full compatibility and long-term network security.

How are firmware updates handled for the Dahua ARM7011-W2-868?

The module supports cloud updates, making maintenance very user-friendly. You can initiate updates remotely through the system. Furthermore, the device has a failsafe mechanism that automatically restores the previous firmware version if a cloud update fails, preventing the device from becoming unresponsive.

Does the Dahua ARM7011-W2-868 have protection against sabotage or overheating?

Yes, this is a key feature of this model. It supports jamming detection to alert you if someone tries to block the wireless signal, and it includes encryption for secure communication. Additionally, the unit has built-in overheating protection to prevent hardware damage during extended operation.

Can I connect an external tamper switch to the ARM7011-W2-868?

Yes, the module is equipped with a 1-channel external tamper input. This allows you to wire an external switch to detect if the enclosure of the connected device is opened. If you have specific questions about wiring this input for your project, please contact our technical support at [email protected].

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