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.
Displays the temperature of the surrounding environment and supports the overheating alarm.
Sensitivity adjustment.
| Specifications: | |
|---|---|
| Model Number | DA-ARD912-W2-868D |
| Function | |
| Indicator Light | 1 for multiple statuses (pairing, power status, and alarm) |
| Button | Power Switch button |
| Remote Update | Cloud update |
| Tamper | No |
| Low Battery Alarm | Yes |
| Wireless | |
| Carrier Frequency | 868.0 MHz–868.6 MHz |
| Communication Distance | Up to 1,200 m (3,937.01 ft) in an open space |
| Communication Mechanism | Two-way |
| Frequency Hopping | Yes |
| Encryption Mode | AES128 |
| General | |
| Power Supply | 1 x CR123A battery |
| Power Consumption | Max. 144 mW |
| Operating Temperature | Indoor: –10 °C to +55 °C (+14 °F to +131 °F) |
| Operating Humidity | 10%–90% (RH). |
| Storage Temperature | –10 °C to +55 °C (+14 °F to +131 °F) |
| Storage Humidity | 10%–90% (RH). |
| Product Dimensions | 84.7 mm × 84.7 mm × 32.5 mm (3.33" × 3.33" × 1.28") |
| Packaging Dimensions | 135.0 mm × 98.0 mm × 56.0 mm (5.32" × 3.86" × 2.20") |
| Protection | IPX5 |
| Installation | Plane mount, wall mount |
| Net Weight | 0.1 kg (0.22 lb) |
| Gross Weight | 0.2 kg (0.44 lb) |
| Certifications | CE |
| Battery Life | 3 years when triggered once a day. |
| Casing | PC + ABS |
| Technical | |
| Sensor | Water Leak Detector |
| Sensitiivity | Adjustable |
| Operating Current | 28.5 uA |
| Alarm Current | 5.8 mA |
Through our logistic partners we are able to deliver to most areas in the UK on a next business day service.
Our standard cut off time on the website for standard next day delivery is 4pm but you will still be able to call our sales team anytime up to 4:30pm to place an order.
We also offer a premium next day pre 12pm and pre 10:30am service to these areas as well as a Saturday and Saturday pre 10:30am delivery. For areas outside of here, such as the Highlands, Isle of Man and Channel islands we are able to provide a 2 business day service.
For orders outside of the UK please call 0121 663 6151 to speak to a member of the team who will be able to assist you.
| Part Number | DA-ARD912-W2-868D |
| Brand | Dahua |
| Colour | White |
| Range | Dahua AirShield |
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