• Supplied with heavy duty diecast surface box
• Accepts standard mortise cylinders (1" - 1 1/4")
• Heavy duty 1/4" thick aluminum plate
• Cylinder sits flush to faceplate
• Tamper proof screws and driver provided
• No set screws required
• Color coded 18 AWG soldered leads
• Heat shrink protective sleeve over contacts
• Complete range of 1 and 2 switch SPST, SPDT and DPDT models, momentary and maintained
• 3 year warranty

This add-on product for the IVP-DH iVision+ allows the ability to add additional handheld units to the system. A total of four IVP-HU can be used in one system.