ITC-IA01 RF Indoor Alarm Light and Siren Wi-Fi Akuvox X912 Vandal-resistant Door Intercom

Akuvox X912 Vandal-resistant Door Intercom is an advanced

2G (GSM900/DCS1800 (B3/B8))

Input: DC 5V/1A

or even when you do not want to move around

Intelligent path planning

ITC-IA01 RF Indoor Alarm Light and Siren Wi-Fi Akuvox X912 Vandal-resistant Door IntercomFeature : Online offline feedback Alarm voice door bell Chose able Volume Chose able Specification: Product Name: sound light siren Product Model: GS 1 Support Gateway: Thinker Communicate Way: 433 GFSK(Encrypted Wireless) Working Voltage : 220V Working Temperature: 0 40 Working Humidity: 10%RH 90%RH(noncondensing) Product Size: 110x 70x68mm Communicate Distance: Indoor>30m, Outdoor>50m Sound Light Siren Control Channels: 2 Channels Features: Musical