Sysd Ct8501a12 Wireless Video Intercom Doorbell Phone

Description : SYSD Wireless Video Door Phone Intercom Doorbell Home Security Camera Monitor CT8501A12 Features : 2.4GHz launch frequency, Approx 400 meters barrier free remote control distance, robust anti-interference. 0.3Mega pixel camera. Indoor monitor can take pictures automatically and store up to 130 pictures with date and time. BL-5J battery is replaceable and rechargeable. Wireless unlock control supports power on and power off unlock mode. One outdoor camera supports up to 3 indoor monitors or one indoor cameras support up to 3 indoor cameras Wide applications such as villas, apartments, office, hotels, public buildings, etc. Specifications of indoor unit : Screen : 7" TFT LCD Sensitivity : 90dBm Working current : 250mA Standby current : 20-30mA/3.7V Battery : Rechargeable lithium battery Battery capacity : 1250mAh Standby time : 120h Adapter input : AC100~240V, 50/60Hz Adapter output : DC5V/1A Adapter type : US AU UK EU Working temperature : -10 ~ +50 Material : Plastic Dimension :Dimension : 235 x 130 x 27mm Specifications of outdoor unit : Working rate : 2402~2483.5MHz Transmitting power : 16~20dBM Camera : 1/3" CMOS OV7725 Working current : 300mA Standby current : 20~30mA Battery : Rechargeable lithium battery Battery capacity : 1250mAh Standby time : 2 months Adapter input : AC100~240V, 50/60Hz Adapter output : DC5V/1.0A Adapter type : US AU UK EU Dimensions : 155 x 95 x 30mm Package includes: 1 x Outdoor camera 2 x Indoor monitor 1 x AC adapter for outdoor camera 2 x AC adapter for indoor monitor 3 x Rechargeable battery 1 x Screws bag 1 x 3 pin cable 1 x User manual