Auto Dialling Security System can keep watching to your home in continuously 24 hours and report to you at any time through your telephone line. It is only a stand alone system that it can secure your office or apartment without any monthly charges, cost saving! The system also a user-friendly product that makes everyone is easy to install and operate. It is best guard for your home/ office security! Features: - Built-in Pyroelectric Infrared Sensor (PIR Sensor) ~ detects human movement in effective area. - Up to 5 Telephone Numbers can be programmed ~ It will report to you accord your programmed telephone numbers one by one to prevent the user miss the important report. - Continuously Report ~ It will continuously report to the user until he call back to the system. - Suitable use for worldwide countries ~ Suitable install and use in both tone or pulse dialing telephone system countries. - Memory backup ~ Programmed telephone numbers can be backup by the batteries to avoid reset the telephone numbers for use in the area where the electricity supply not steady. Approval: EMC certificate by ITSR & TTE certificate by ITS Material of casing: ABS Made in China Packing: Blister Pack, Clamshell Packing, std. user manual, telephone cord and CE adaptor, Batteries not included. Dimension: 81 x 46 x 114mm Export Carton: Pcs per Carton: 18(pcs) Ctn Dimension(cm): 53(H) x 43(W) x 33(L) Gross Weight per Carton(kg): 10.00 Net Weight per Carton(kg): 8.20