Emergency Exit Door Release Alarm Button, Home Security Door Safety Button with Emergency Button, 1 Installation Kit

General Description: The emergency exit door release alarm button is an essential safety device for homes, shopping centers, and other locations. In an emergency, simply breaking the glass panel sends a fire alarm signal to the controller. This product is designed with fire-resistant materials and a durable plastic casing, ensuring easy installation and reliable operation. Technical Specifications Control Mode: Break glass trigger Connection Port: Common end, Normally closed end, Normally open Transmission Voltage Range: 1V-250V Operating Temperature: -50 ~ 65 °C Material: Flame-retardant PC plastics Contact Output: Normally open and normally closed (NO/NC) interface Electrical Performance: Maximum DC current 3A at 36VDC Durability Tests: 1 million cycles Applicable Temperature: -10 ~ 55 °C Applicable Humidity: 0-95% (relative humidity) Size: 8.6 x 8.6 cm (3.4 x 3.4 in) Weight: 166 g (5.9 oz) Compatibility and Accessories Application Type: Hollow door frame and integrated electrical box Package List: 1 * Emergency button, 1 * Installation kit, 1 * User manual Other Information