Orbit Valiant EN471 Hi Vis 3 4 Bomber Jacket Medium Option:Medium preventing the main bolt being preventing the main bolt being retracted by a credit card The inside handle can be deadlocked by an anti clockwise turn of the key from the inside so securing the lock against forced entry The bolt can be held in the withdrawn position (only) with the use of the snib feature This product is ideal for solid and glass panelled doors Features a 20mm bolt throw Interior & Exterior Material: Zinc Alloy Fixings included 10 year guarantee and warranty Combines the dual action of ultrasonic and electromagnetic technology to drive mice and rats from your home Simply plug into an unobstructed wall socket A high frequency sound repels the mice and rats Covers 232 square metres EN 20471 Class 3 EN 343 3:1 300 denier waterproof fabric Concealed hood Quilt lining