The Yale Premium Alarm comes with a fully functional control panel system with digital display and alerts you by telephone when activated.
Features: Function to contact up to 3 telephone numbers if activated. Phone point required.
Includes: 2 x door and window contacts, 2 x PIR, 1 x siren and 1 x dummy siren.
Keypad control: Yes.
Sensors: 2 PIR.
Batteries: 1 x battery required (included).
Installation: 1 person recommended. Yale helpline available for assistance.
Bought this alarm a month or so ago for £199.99, now reduced by 20% and then a further 15% because you're spending over £50. It's a good alarm that's easy to install and has some good reviews as you'll see.
I bought another one instore for a relative, not sure if you get 15% off online.