SPECIFICATIONS

Wireless distance: in 100 meter (in open area)

Wireless Frequency: 433MHz (Option "A" to "G")

Wifi Frequency: 2.4GHz (Option "H")

Volume level: 5 levels

Smart home platform: Other

Power Type: EU / US / UK

Power: Electric Supply

Origin: Mainland China

Operating Voltage (For host): 110 to 220 VAC

Music quantity: 39 kinds of music

Itercom: No

Item Type: Wireless Doorbell

Feature 3: waterproof (Option "A" to "G")

Feature 2: wireless alarm system

Feature 1: wireless doorbell

Feature: Photograph,Video,None

Connection Type: Wireless

Color: Black / White

Certification: CE

Brand Name: Earykong

Alarm: No