DORMA PB Series blue push buttons are available in a selection of functions and options for applications where ADA compliance is required. Momentary, maintained, or time-delay switches are available.

DORMA PB Series red push buttons are available in a selection of functions and options for request-to-exit applications. Momentary, maintained, or time-delay switches are available.

For request-to-exit applications, the DORMA PBRR rotary release mushroom button is pushed once to engage. To release, the button is rotated in the direction of the arrows. The PBKR mushroom button for emergency release applications is reset with a turn of the key.

These sleek, beveled-edge key switches are designed to discourage tampering. Tamper-resistant screws and a special driver are included with the key switch to prevent unauthorized removal of the faceplate. The cover plate and switch mounting design can be used with most standard and recessed electrical utility boxes.

DORMA PB Series illuminated push buttons are available in a selection of functions and options for request-to-exit applications. Momentary, fixed, or time-delay switches are available. PB72/PB73 all-in-one push buttons include interchangeable insert sets for a selection of symbols and messages.

For remote or local monitoring, DORMA audible alert sounders are available in single-gang (39033) and narrow (39032) versions. The easy to install 3914 sounders are ideal for delayed egress applications and available in interior or exterior (3914W) models. Also available are the 29043 emergency pull station and the 39043 rocker switch.