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.
Port | |
Alarm Input | 1 for tamper, NO/NC |
Relay Output | 1, NO/NC (0–36 VDC, Max 5A) |
Function | |
Indicator Light | 1 for multiple statuses (pairing, communication) |
Button | 1 |
Remote Update | Cloud update |
Technical | |
Test Mode | Yes |
Wireless | |
Carrier Frequency | 868.0 MHz–868.6 MHz |
Communication Mechanism | Two-way |
Communication Distance | 1200 m (3937.01 ft) in open areas |
Encryption Mode | AES128 |
Frequency Hopping | Yes |
General | |
Power Supply | 7–24 VDC |
Operating Temperature | –10 °C to +55 °C (+14 °F to +131 °F) (indoor) |
Operating Humidity | 10%–90% (RH) |
Storage Temperature | –10 °C to +55 °C (+14 °F to +131 °F) |
Storage Humidity | 10%–90% (RH) |
Product Dimensions | 39 mm × 33 mm × 19 mm (1.54" × 1.30" × 0.75") |
Packaging Dimensions | 95 mm × 59.5 mm × 30.5 mm (3.74" × 2.34" × 1.20") |
Net Weight | 45 g (0.10 lb) |
Gross Weight | 60 g (0.13 lb) |
Installation | Wall mount |
Casing Material | PC + ABS |
Certifications | CE |