Properly installed and calibrated alarm systems will very rarely trigger a false alarm. If you have pets you will need to use pet-friendly alarm systems. External sensors should be properly calibrated to avoid triggering in the wind or rain. NSI is a recognised standard for all alarm installations, check the NSI flag is displayed on an installers credentials.
Boscastle
Boscastle is a village as well as angling port on the north coastline of Cornwall, England, UK, in the civil parish of Forrabury and Minster (where the 2011 Census population was included). It is 14 miles (23 kilometres) south of Bude and also 5 miles (8 km) northeast of Tintagel. The harbour is a natural inlet shielded by two stone harbour walls constructed in 1584 by Sir Richard Grenville and also is the only substantial harbour for 20 miles (32 km) along the coastline. The village extends up the valleys of the River Valency and River Jordan. Heavy rainfall on 16 August 2004 caused extensive damage to the village. Boscastle lies within the Cornwall Area of Outstanding Natural Beauty (AONB). The South West Coast Path travels through the village. The village, with its picturesque harbour, is a prominent traveler location. Amongst the attractions are the Museum of Witchcraft, Uncle Paul's Emporium, the Boscastle pottery shop, and also access to the South West Coast Path. Much of the land in and around Boscastle is possessed by the National Trust, including both sides of the harbour, Forrabury Stitches, high above the Boscastle and also separated right into old "stitchmeal" cultivation plots, as well as large locations of the Valency Valley, recognized for its links to Thomas Hardy. The former harbour stables (part of the National Trust estate) are now a hostel run by YHA, prominent with pedestrians. The National Trust runs a patronize the harbour, and a visitor centre in the Old Smithy.