{"product_id":"edwards-250-low-voltage-open-circuit-pushbutton","title":"Edwards 250 Low Voltage Open Circuit Pushbutton","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EDWARDS 250 is a low voltage open circuit pushbutton designed for signaling and annunciator applications in residential and light commercial systems. It functions as a momentary-contact switch that completes or interrupts a low voltage circuit when pressed, triggering a chime, bell, or signaling device downstream. Weighing 0.08 pounds, this compact pushbutton is a standard fit for new construction and service replacement work. Licensed electricians and low voltage signaling technicians are the primary installers for this type of device.\u003c\/p\u003e\n\u003cp\u003eThe EDWARDS 250 is suited for use in residential doorbell circuits, intercom entry points, and light commercial call systems where a low voltage open circuit configuration is required. It is a direct surface-mount pushbutton intended for wall or door-frame installation at entry points. Its compact form factor accommodates standard rough-in and finish trim scenarios common in both new construction and retrofit projects.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOpen circuit design activates downstream signaling device on button press\u003c\/li\u003e\n  \u003cli\u003eLow voltage rated for safe use in doorbell and annunciator circuits\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight at 0.08 pounds for easy surface mounting\u003c\/li\u003e\n  \u003cli\u003eSuitable for residential and light commercial signaling applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for low voltage open circuit pushbutton signaling devices in residential and light commercial doorbell or annunciator systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed electrician or low voltage signaling technician. De-energize the signaling transformer and confirm zero voltage at the circuit before making any wiring connections. Follow applicable NEC low voltage wiring guidelines for Class 2 circuits. Do not apply line voltage to this device.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCircuit Type\u003c\/strong\u003e: Open Circuit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Class\u003c\/strong\u003e: Low Voltage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 78264022760\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EDWARDS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EDWARDS","offers":[{"title":"Default Title","offer_id":51383913414962,"sku":"250","price":246.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312677705.jpg?v=1782611598","url":"https:\/\/voomisupply.com\/products\/edwards-250-low-voltage-open-circuit-pushbutton","provider":"Voomi Supply","version":"1.0","type":"link"}