Plastic Request-To-Exit Buttons (REX Buttons)

A typical access control system provides entry control with egress (exit) being uncontrolled. Sometimes egress control is also required and this can be often achieved using a second card reader and/or keypad at the secure side of the door.

Where exit is not controlled, a device called a request-to-exit device (RTE) is used which is wired to the corresponding input of a door controller. Request-to-exit devices are available in many form factors from a simple push-button to a sophisticated motion detector.

When the button is pushed or the motion detector detects motion at the door, the door controller releases the electric lock and disables any door alarm sensors e.g. door forced-open, for a predefined period.

SR1-REX-P01 Series Push-Button

• Rocker type, lightswitch style, to fit standard UK single-gang back box
• Available in "Press To Exit" or "Door Release" versions.
• Material: White Plastic
• Finish: Gloss White
• Contacts: Normally Open - Common - Normally Closed
• Nominal Dimensions: 85mm x 85mm

Item	Qty To Buy	List Price
SR1-REX-P01PTE "Press To Exit" Push-Button		£10.00
SR1-REX-P01DR "Door Release" Push-Button		£10.00

SR1-REX-PB1 Series with large Push-Button

• Large rocker switch
• "Door Release" or "Press To Exit" legend
• Includes surface box for surface mounting or can fit directly onto existing flush backbox
• Material: Gloss White Plastic
• Contacts: Single Pole "Push To Make"
• Nominal Dimensions: H85 x W85 x D28mm (including surface backbox)

Item	Qty To Buy	List Price
SR1-REX-PB1PTE "Press To Exit" Push-Button		£12.00
SR1-REX-PB1DR "Door Release" Push-Button		£12.00

SR1-REX-PD1 Series Push-Button

• Green Dome type button, with matching surface backbox but also fits on UK single-gang flush box
• Available in "Press To Exit" or "Door Release" versions.
• Material: White Plastic
• Finish: Gloss White
• Contacts: Normally Open - Common - Normally Closed
• Nominal Dimensions: H85 x W85 x D28mm

Item	Qty To Buy	List Price
SR1-REX-PD1PTE Single gang"Press To Exit" Dome Push-Button		£10.00
SR1-REX-PD1-DR Single gang "Door Release" Dome Push-Button		£10.00

Large Round EXIT Push-Button

• Material: Easy clean high impact plastic brushed steel finish button with blue plastic rim
• White high impact plastic surface-mount box included
• Available with the following legends:

  • SR1-REX-LRBE - "EXIT" Legend
  • SR1-REX-LRBGE - Green surface box and button surround "EXIT" Legend
  • SR1-DAP-WP - "Push To Open" with wheelchair symbol
  • SR1-DAP-W - Wheelchair symbol only
• IP55 rated
• DDA versions comply with BS8300
• Two Single-Pole Contacts: 1 x Normally Open and 1 x Normally Closed
• Contact Rating: 4A @ 30V AC/DC
• Nominal dimensions: 94mm x 94mm x 36mm

Item	Qty To Buy	List Price
SR1-REX-LRBE Push-Button with large "EXIT" Legend on button		£14.50
SR1-REX-LRBGE Green DDA Push-Button with large "EXIT" Legend on button		£14.50
SR1-DAP-WP DDA Push-Button with Wheelchair Symbol and "PUSH TO OPEN"		£23.00
SR1-DAP-W DDA Push-Button with Wheelchair Symbol (no text)		£23.00

SR1-REX-P09 Series Plastic Backplate with Stainless Steel Push-Button

• Available in "Press To Exit" or "Door Release" versions
• Material: Gloss White Plastic with 19mm Stainless Steel button
• Contacts: Normally Open - Common - Normally Closed
• Nominal Dimensions: 85mm (W) x 85mm (H) x 28mm (D)

Item	Qty To Buy	List Price
SR1-REX-P09PTE "Press To Exit" Push-Button		£18.00
SR1-REX-P09DR "Door Release" Push-Button		£18.00