... with LED light 1.SMS set command 2.10seconds voice message 3.24 defense zones 4.CE Emergency alarm system with ... and quick to be installed and operated13. With inner back-up battery, when the power ... output relay, can control home appliance,such as light, cooker, air-conditioner and so on.15 ... controller – 2 pc.- Antenna – 1pc.- Mini wired siren 110dB – 1 pc.- Adaptor--1pc- Installation/user manual ...