Homewatch Security Services stock a range of Deadlatches, Nightlatches and Drop Pin Deadbolts.
Deadlatches are type of deadlock that will automatically lock itself as soon as the door is closed. As soon as you close the door the lock will automatically lock the door, as the lock is self latching.
A drop pin deadbolt is suitable for hinged and some sliding doors.
A nightlatch can be opened by key from outside and by turn knob inside, and the bolt may be held back by turning knob in clockwise direction
Please contact our office for availability and pricing on any of the above products.