Dahua wireless relay

DAHUA-4287

Dry contact relay
Used to remotely control the 0V ~ 36V DC power supply.
The dry contact of the relay is electrically isolated from the power supply circuit of the device
Allows use in low voltage to control power supply to other devices
Overvoltage protection and overheating protection
868 ~ 868.6 MHz two-way radio communication
Radio range up to 1.2 km in the open field
Frequency hopping
AES128 encryption mode
Tamper input NO/NC
NO/NC relay output (0V ~ 36V DC, 5A)
LED indicator
Test mode
Supports cloud update and automatically restores when update fails
Operating temperature -10°C ~ +55°C
10% ~ 90% relative humidity
Polycarbonate and ABS plastic housing
Dimensions: 39 (W) x 33 (H) x 19 mm
Net weight: 45 g
Gross weight: 60 g

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