Very fast shipping ahead of schedule. The package arrived broken but the equipment was not damaged. I love this alarm system equipment, the installation is very simple and fast to install, the equipment is very good quality and very good precision, color touch screen, big power siren, window or door sensors, motion detectors respond very fast, If you try to remove the control panel from the wall, it triggers the manipulation alarm, the same with the detectors. Installed with the smart life app and Alexa, so that you control it Alexa and it will ask for your unarmed code, it contains an internal battery, with sim card and wifi. I read comments that you can not lock the keyboard and if you can lock the keyboard with password, I have it locked, read the screen settings well and explain everything, the instructions are not necessary, everything is put on the Settings screen. Very happy with the alarm system, now I leave the house without worry.

As usual, very satisfied, good quality product, serious seller, Thank you friend!

Product arrived ahead of schedule, well packed, I put to monitor the two phases (220 V) I only need to monitor because a channel is as reverse and does not change, would be to measure the energy injected into the network for those with solar plate.

I put to measure an air conditioner, I didn’t know he was smart. It hits very close to the consumption informed by the air. The application allows you to configure minimum and maximum protection voltage and currents, on and off scheduling and up to cost per kW for easy measurement. The apparatus is very well built and has the din pattern. I am satisfied with the purchase.

Works wonderfully. Careful, the alarm is really loud!! E-mail notification and SMS-(you need a SIM card that is not included) also work. Overall, a great system that is very inexpensive. Batteries are included in the ÖR sensor and also in the door sensor (see Picture door sensor battery). It must be said, however, that it is difficult to get to the battery of the door sensor, that could be better, but you shouldn’t complain about the price…