Dahua Wireless WallSwitch

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

Power Supply: 100–240 VAC, 50/60 HZ

Operating Temperature: –10 °C to +55 °C

Operating Humidity: 10%–90% (RH)

Storage Temperature: –10 °C to +55 °C

Storage Humidity: 10%–90% (RH)

Product Dimensions: 39 mm × 33 mm × 19 mm

Packaging Dimensions: 95 mm × 59.5 mm × 30.5 mm

Net Weight: 45 g

Gross Weight: 60 g

Installation: Wall mount

Casing Material: Plastic

Certifications: CE