Glass breaking button, also known as emergency button, is connected in series on the electric lock ring to prevent the hardware failure of card reader, button or controller in the access control system, and the personnel inside can not open the door. 

Features:
  • New emergency release alarm button for broken glass.
  • Support electrical control or access control system.
  • Use durable plastic shell, easy to install.
  • Use fire-proof materials to meet safety requirements.
  • Sandblasting panel, elegant style. It is the best protector for home, shopping mall and other places.
  • Witnesses only need to break the panel glass of the fire safety alarm button in intensity to send the fire alarm signal to the controller and send part of the fire alarm signal.

Specifications:
Control mode: glass breakage trigger
Connection Port: Common End, Normally Closed End, Normally Started
Transmission current: <3A(220V)
Transmission power: <4000W
Transmission Voltage Range: 1V-250V
Use temperature: - 50 ~65 ℃
Plastic Material: New Flame Retardant PC Plastics
Contact Output: Normally Open and Normally Closed (NO/NC) Interface
Standard structure: imported high quality stainless steel
Electrical Performance: Maximum Durable Current 3A@36V DC
Durability Tests: 1 million Durability Life
Applicable temperature: -10 ~55 ℃ (14-131F)
Applicable humidity: 0-95% (relative humidity)
Application Type: Hollow Door Frame and 86 Embedded Electric Box
Size: 8.6*8.6cm/3.4*3.4in
Package Weight: 166g/5.9oz

Package List:
1 * Emergency Button
1 * Installation Kit
1 * User Manual

Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.
  

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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