{"product_id":"macurco-gd-2b-security-series-combustible-heating-gas-detector-natural-gas-ng-or-propane-lp-9-32v-dc-or-12-24v-ac-70-2900-0005-3","title":"Macurco GD-2B Security Series Combustible\/Heating Gas Detector, Natural Gas (NG) or Propane (LP), 9-32V DC or 12-24V AC 70-2900-0005-3","description":"The GD-2B is a combustible and heating gas detector designed for residential, multi-family, and commercial office environments. Features dual-voltage 12-24V AC or 9-32V DC input with flexible flush or surface mount enclosure options. Includes configurable N.O. or N.C. alarm relay and N.C. trouble\/supervisory relay for integrated control systems. Ten-year solid state sensor provides long-term reliability with 900 sq. ft. coverage area. Alarm threshold set at 25% of LEL per UL 2075 safety standards. Optional CM-E1-IAK retrofit kit enables straightforward upgrades from legacy detector models. Part number 70-2900-0005-3.","brand":"Macurco","offers":[{"title":"Default Title","offer_id":68000065650909,"sku":"KB-GD-2B","price":317.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/9912\/2909\/files\/GD-2B-Security-1.jpg?v=1791011773","url":"https:\/\/kaybeesecurity.com\/products\/macurco-gd-2b-security-series-combustible-heating-gas-detector-natural-gas-ng-or-propane-lp-9-32v-dc-or-12-24v-ac-70-2900-0005-3","provider":"Kaybee Security","version":"1.0","type":"link"}