Viper México - ¿Que significa alarma de 2 vías?😎👍 . Usualmente las alarmas se comunican por medio de 1 vía, es decir, del control de la alarma hacia el cerebro de la
![Amazon.com: GE Personal Security Window and Door Alarm, Deluxe Alarm, 3 Window Alarms, 1 Keypad, DIY Protection, Burglar Alert, Easy Installation, Ideal for Home, Garage, and More, 51107,White : Everything Else Amazon.com: GE Personal Security Window and Door Alarm, Deluxe Alarm, 3 Window Alarms, 1 Keypad, DIY Protection, Burglar Alert, Easy Installation, Ideal for Home, Garage, and More, 51107,White : Everything Else](https://m.media-amazon.com/images/I/71xFpIr9XML._AC_UF894,1000_QL80_.jpg)
Amazon.com: GE Personal Security Window and Door Alarm, Deluxe Alarm, 3 Window Alarms, 1 Keypad, DIY Protection, Burglar Alert, Easy Installation, Ideal for Home, Garage, and More, 51107,White : Everything Else
![Amazon.com: Magnasonic Projection Alarm Clock with AM/FM Radio, Battery Backup, Auto Time Set, Dual Alarm, Nap/Sleep Timer, Indoor Temperature/Date Display with Dimming & 3.5mm Audio Input - Black (EAAC601) : Home & Amazon.com: Magnasonic Projection Alarm Clock with AM/FM Radio, Battery Backup, Auto Time Set, Dual Alarm, Nap/Sleep Timer, Indoor Temperature/Date Display with Dimming & 3.5mm Audio Input - Black (EAAC601) : Home &](https://m.media-amazon.com/images/I/71AaVuW7WeL._AC_UF894,1000_QL80_.jpg)