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: *Exit switch button is made of fire-retardant ABS, durable to use. *Used for access control(hand press, door open) and alarm system. *Widely used in public entrance gates, public door, home, office, hotel, etc. *Also can be used as emergency call button with alarm system, call for help when heart attack or bathroom fainting. *Easy to install and operate. Specifications: Contact Rating: 3A@36VDC MaxOutput Contact: NO/COMType: Automatic resetMechanical Life: 100,000 testMaterial: Fire-retardant ABSSuitable for: NO electric/magnetic lockApplication: Apply to all kinds of gate frameOperating temp-10~ 55 degree(14-131F)Suitable Humidity 0-95% (relative humidity) Item Size: Approx. 86 * 86 * 32mm (L*W*H) Item Weight: Approx. 40g / 1. 4ozPackage Information:Package Size: Approx. 10 * 10 * 3.5cm / 4 * 4 * 1. 4inPackage Weight: Approx. 46g / 1. 6ozPackage List:1* Door Exit Switch1* 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. Sold by-Minnanxin