Which keypad do I have?

 Keypad Types

• Spider 1 Keypad
• The Spider 1 is the only one to have a two button keypad.
• Spider 2 Keypad
• The Spider 2 has a three button keypad with a white background. The keypad is on a 1.5m (5ft) lead. 
• Spider 3 Keypad
• The Spider 3 has a three button keypad with a black background. The keypad is mounted on the front face of the Spider. 
• Spider 4 Keypad
• The Spider 4 Keypad has a three button keypad with Mark, Radius and Watch. It has a black background and is on a 1.5m (5ft) lead. 
• Spider 5 Keypad
• The Spider 5 has a three button keypad with a black background. The keypad is mounted on the front face of the Spider. 
• Spider 6 Keypad
• The Spider 6 has a three button keypad with a black background. The keypad is mounted on the front face of the Spider.

Keypads are not able to be used with the wrong version of Spider.