51% Discount Yale EF-Series Telecommunicating Alarm Kit
Easy to fit - all accessories are wireless and come pre-linked for quick and easy installation.
Expandable - add up to 30 accessories, tailoring the system to your home.
Security as standard - secure rolling code transmission, enhanced jamming detection and 868MHz frequency technology.
Loud external siren - 104dB siren attracts attention when the alarm is triggered. To minimise interference, avoid locating devices close to metal framework, glass, electrical appliances and electric cables
No monthly fee - no contract required putting you firmly in control.
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