The Orisec JB-40 RL5 junction box relays is a 40-way junction box and 5 relays with tamper, designed for indoor use in the United Kingdom. It is a hardwired unit that includes instructions for installation. With 10 zones and wired connectivity, this product from Orisec is ideal for expanding an existing alarm system without the need for additional cameras or batteries. Perfect for those looking to enhance their home security setup with a reliable and dependable solution.