The alarm button release emergency break glass helps to save lives in emergency situations.
Emergency break glass door release.
Breakglass edr resettable edr protective cover spare reset key for em201 qty 10 replacement glass for em200 qty 10 a range of emergency door releases edr s to provide a physical method of unlocking an electronic lock in the event of an emergency.
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Green break glass units are necessary as a safety device to mechanically break a circuit in the event of an emergency.
This emergency break glass switch cuts the circuit immediately and opens or disables the door locking mechanism when the glass is pressed hard and broken.
Stainless steel door release switch emergency exit button for access control system us 2 50 piece.
The 491 s built in alarm may be used as a local door annunciator.
Temperange dual temperature alarm.
Emergency door release switches.
Panic buttons shock sensors.
Emergency door release glass break fire alarm button emergency switch exit button access control us 2 50 piece.
Made of flame retardant pc material very convenient and safe.
The sdc 491 is specifically designed for emergency door release and may influence the approval of an electric locking system.
Wireless and hardwired siren combo and piezo.
When magnetic locks are used to secure an exit or entry door these units must be installed to allow safe exit from the building.
Support electric control or access control system.
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Emergency exit door release fire alarm button home security door break switch with 1 emergency button 1 installation kit 8 90 8.
491 sdc break glass emergency door release with siren 1 gang blue dpdt 10 amp.