Nexakey A86H Touch Exit Button for Door Lock, 86 x 86mm, NO/COM

Nexakey A86H Exit Button

Check the Nexakey A86H exit button price in BD on this page. Every access-controlled door needs a way to leave freely from inside. An exit button sits beside the door; pressing it briefly cuts power to the electromagnetic lock or signals the controller to release the door.

Key features

• Standard 86 x 86 mm size, fits common wall boxes
• NO/COM output contact
• Works at DC12V ±10%, rated up to 3A at 36V DC
• Tested for 500,000 presses
• Suitable for hollow door installations

How it is wired

Connect the NO and COM terminals to the exit button input on the access controller, or in series with the lock's power circuit depending on your system design. When pressed, the contact closes and the door releases.

Where to use it

Inside office doors, server rooms, lab entrances, apartment main doors and any door fitted with fingerprint, card or face access control.

Building a complete door system

1. Access terminal outside the door
2. Electromagnetic lock and bracket
3. Exit button inside
4. Battery-backed power supply

Tips

• Mount at a reachable height near the door handle side.
• Label the button clearly for visitors.
• Consider adding an emergency break-glass unit for fire safety.

Buy from QASWATEC

QASWATEC supplies Nexakey and ZKTeco exit buttons, locks and access control terminals. Visit our Elephant Road, Dhaka showroom or order online for delivery across Bangladesh.