Wireless WiFi Video Doorbell Smart Phone Door Ring Intercom Security System IR Visual HD Camera Bell Waterproof Cat Eye

Material: ABS plactic+electronic original Wake-up Mode: Doorbell button wake-up, PIR body detection wake-up, mobile phone active wake-up Alarm Push: Fast push in 3-5 seconds Low Power: Low power Haisi LiteOS scheme Indoor Doorbell Receiver Specifications Working Voltage: AC 90~250V N.W: 92g Power Consumption: 10mW Sensitivity: -110dbm Volume: 10-110db Working Frequency: 433.92Mhz±280Khz Transmit Power: 0dbm Colour: Black,Silver The store supports retail and wholesale. The price is more favorable when the quantity is large. Thank you for visiting our shop.