Yale

The Yale Standard Alarm Set is a comprehensive and reliable alarm system that already consists of 4 basic components and can be expanded to up to 20 units. All components of the system are pre-installed so you can get the system up and running very easily. Furthermore, all of the devices are self-contained and thus require no further wiring, since the transmission between the individual devices takes place via radio. The special and controlled technology guarantees that a stable and reliable connection exists between the components, which reaches a range of 30 m as smoothly as possible. The indoor siren achieves a volume of 104 dB. The batteries needed for the devices are included. To ensure the security of the transmission, the security code rolls. Take back of electrical appliances