{"product_id":"seco-larm-hl-951t2-sq-long-range-remote-control","title":"Seco-Larm HL-951T2-SQ 2-Button Long Range Remote Control - 900MHz, 1800 ft, IP68, 3-Channel","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e2-Button 900MHz Long Range Remote Control with 3 Channels, 5 Output Modes, and IP68 Waterproof Housing\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"\/collections\/seco-larm\"\u003eSeco-Larm\u003c\/a\u003e HL-951T2-SQ is a 2-button, 3-channel 900MHz RF transmitter that provides long range wireless control up to 1,800 feet (550 m) line-of-sight for gate operators, door strikes, barriers, lighting, and relay-based automation. The dual buttons give independent control over two devices or trigger both simultaneously on a third channel, and five individually programmable output modes let installers configure each channel for momentary, latching, timed, or conditional operation through the paired HL-Series receiver. The IP68 waterproof housing and internal PCB antenna make the transmitter durable enough for daily outdoor use in \u003ca href=\"\/collections\/security-surveillance\"\u003esecurity and access control\u003c\/a\u003e installations.\u003c\/p\u003e\n\u003cp\u003eThe HL-951T2-SQ uses advanced digital modulation with over 20 nonillion possible code combinations, making the signal virtually impossible to intercept or clone. Each channel supports up to 99 programmed button codes, so a single HL-Series receiver can manage access for up to 99 users per channel without a separate access control panel. Switch-based programming (no jumper cuts required) and a built-in RF signal strength test mode simplify installation and site verification.\u003c\/p\u003e\n\u003ch3\u003eWhere the HL-951T2-SQ Fits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-device gate and door control\u003c\/strong\u003e where one button opens the main gate and the second button controls a pedestrian gate, garage door, or secondary entry point, all from a single transmitter in the vehicle or on a keychain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial parking and access systems\u003c\/strong\u003e where up to 99 transmitters per channel can be enrolled on a single HL-Series receiver, providing managed access for tenants, employees, or authorized vehicles without additional controller hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless automation triggers\u003c\/strong\u003e where each button activates a different relay output for lighting, irrigation, signage, or alarm functions, with five programmable output modes giving full control over how the receiver responds to each press\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat the HL-951T2-SQ Delivers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,800 ft (550 m) line-of-sight range:\u003c\/strong\u003e The 917MHz frequency delivers long range signal transmission with strong obstacle penetration. Internal PCB antenna eliminates breakable external parts and maintains consistent RF performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 buttons, 3 channels, 5 output modes:\u003c\/strong\u003e Button 1 and Button 2 each control their own channel, and pressing both simultaneously activates a third channel. Five programmable output modes per channel (set at the receiver) cover momentary, latching, timed, and conditional responses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e99 transmitter codes per channel:\u003c\/strong\u003e The paired HL-Series receiver stores up to 99 unique transmitter codes per channel, making it practical for multi-user gate and parking access without a separate access control panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP68 waterproof with LED indicator:\u003c\/strong\u003e Fully sealed housing rated for submersion. The LED indicator confirms transmission and assists with programming and signal strength testing during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20+ nonillion code combinations:\u003c\/strong\u003e Advanced digital modulation generates over 20 x 10^30 possible codes, making the transmission immune to code grabbing and brute force attacks used against consumer-grade rolling code systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO-LARM","offers":[{"title":"Default Title","offer_id":50706786156728,"sku":"HL-951T2-SQ","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9110\/4952\/files\/seco1_442b7798-5ec0-4c0a-af49-fa0eae726e6a.webp?v=1736950450","url":"https:\/\/islandelectricalsupply.com\/products\/seco-larm-hl-951t2-sq-long-range-remote-control","provider":"Island Electrical Supply","version":"1.0","type":"link"}