Product Introduction:This product named Manual Call Point,Website:,also called emergency door release button or manual pull button.1.Fire--When there is a fire,pull button to issue a signal to a fire alarm control panel,the control panel will showing the serial number of the call point or the location and send out alarm sound, once it received the signal.Access control--When there are chaos or emergency surround you,pull the call point to open the corresponding safety, door.2.Applicable type: safety, door, escape door, safety systemTechnical Parameters:Product nameManual Call PointBrandYIXINModelYX-BP562TypeGlass breakOperating voltage12-220VDCOperating current5AWithstood-voltage250VACContact modeNO/NCPoleSingle/Double pole optionalColorRed/Green/Yellow/Blue/White optionalCoverWith water-proof cover optionalDimension91*87*55mmWarranty1 YearProduct, Feature, :1.Key reset manual call point use plastic sheet which can reused and reset.2.It takes just a few seconds to reset the call point by Special key after pull.3.The manual call point can use its own, bottom case surface mounted or recessed mounted,easy to install.