• Ready to go straight from the box • Pre-linked & quick to install • Wire-free • 868 MHz • Loud siren • Enhanced jamming detection • Extra secure rolling code transmission The Yale Easy Fit Standard Alarm kit is a keypad operating system idea for smaller homes & apartments / flats. The keypad enables you to arm / disarm the alarm via an access code or pin of your choice. The system is pre-set with a 20 second entry / exit period & will allow the entire property to be either armed or disarmed. Yale’s Easy Fit range of alarms use the latest technology such as enhanced jamming detection & rolling code transmission to provide greater security & peace of mind. The Easy Fit systems operate using 868 MHz technology; this is the frequency that the alarm broadcasts via & this frequency is more tightly controlled than other frequencies used by other DIY alarm systems meaning a clearer channel with less interference. The Easy Fit Standard Alarm consists of – • Siren Box x 1 • PIR Movement Detectors x 2 • Door/ Window Contacts x 2 • Keypad x 1