Telephone single keystone Specifications and details

• Product use: make your telephone line connect become a telephone jack connect
• Box is durable platic, Beige in color,jack is included
• Comes with adhesive pad for mounting.
• Use it with stranded or solid wire, any gauge.
• Box has a slit in the back side to allow the wire to enter the box for flush moutning.
• Four wire connect method :anti–clockwise direction black-1, red-2, green-3, yellow-4