Door Exit Button Release Push Switch for Electronic Door LockThe product is shipped based on the color or size of the main image of the product page, if you have special requirements, please leave us a message. Features: xExit switch button is made of fire-retardant ABS, durable to use. xUsed for access control(hand press, door open) and alarm system. xWidely used in public entrance gates, public door, home, office, hotel, etc. xAlso can be used as emergency call button with alarm system, call for help when heart attack or bathroom fainting. xEasy to install and operate. Specifications: Contact Rating: 3A 36VDC MaxOutput Contact: NO or COMType: Automatic resetMechanical Life: 100,000 testMaterial: Fire-retardant ABSSuitable for: NO electric or magnetic lockApplication: Apply to all kinds of gate frameOperating temp-10- 55 degree(14-131F)Suitable Humidity 0-95 percent (relative humidity) Item Size: Approx. 86 x 86 x 32mm (LxWxH) Item Weight: Approx. 40g or 1. 4ozPackage Information:Package Size: Approx. 10 x 10 x 3.5cm or 4 x 4 x 1. 4inPackage Weight: Approx. 46g or 1. 6ozPackage List:1x Door Exit Switch1x Bag of Mounting Screws Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.