{"product_id":"dahua-dhi-arm310-w2-airshield-wireless-input-expander-1ch-dry-contact-433-1-434-6mhz-cr123a-white-100-2hx20-8wx20-3d-mm","title":"Dahua Dhi-arm310-w2 Airshield Wireless Input Expander 1ch Dry Contact 433.1–434.6mhz Cr123a White 100.2hx20.8wx20.3d (mm)","description":"\u003cp\u003eThe Dahua DHI-ARM310-W2 Airshield Wireless Input Expander is a compact 1-channel device designed to extend the input capabilities of security alarm systems. Operating within the 433.1–434.6 MHz frequency range, this white unit provides a reliable dry contact interface for integrating external sensors into your existing infrastructure.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-channel (1CH) dry contact input for sensor expansion\u003c\/li\u003e\n\u003cli\u003eWireless operation on the 433.1–434.6 MHz frequency band\u003c\/li\u003e\n\u003cli\u003ePowered by a CR123A battery\u003c\/li\u003e\n\u003cli\u003eCompact dimensions of 100.2H x 20.8W x 20.3D mm\u003c\/li\u003e\n\u003cli\u003eWhite finish for discreet installation\u003c\/li\u003e\n\u003cli\u003ePart of the Dahua Airshield wireless security ecosystem\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dahua","offers":[{"title":"Default Title","offer_id":46052579901631,"sku":"DAHI9977","price":72.05,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/9180\/1279\/files\/8569657229503_43286243967167_pos1.jpg?v=1788168867","url":"https:\/\/www.eliteingratesystems.com\/products\/dahua-dhi-arm310-w2-airshield-wireless-input-expander-1ch-dry-contact-433-1-434-6mhz-cr123a-white-100-2hx20-8wx20-3d-mm","provider":"Elite Ingrate Systems","version":"1.0","type":"link"}