{"product_id":"rc4-lumendimm2-two-channel-crmx-wireless-dimmer","title":"RC4 LumenDimM2 Two-Channel CRMX Wireless Dimmer","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; line-height: 1.6; color: #222; max-width: 900px; margin: auto;\"\u003e\n\u003ch1 style=\"color: #111; border-bottom: 2px solid #ddd; padding-bottom: 10px;\"\u003eRC4 LumenDimM2 Wireless DMX Dimmer\u003c\/h1\u003e\n\u003cp\u003eA compact two-channel wireless dimmer, ideal for bi-colour LED tape and low-voltage practical lighting applications. The LumenDimM2 includes all RC4 Series 3 features, including Cross-Fade Mode for smooth colour temperature control using warm-white and cool-white LED sources.\u003c\/p\u003e\n\u003cp\u003eEach RC4 LumenDimM2 is supplied with one 1dBi antenna.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe RC4 LumenDimM2 is a compact, low-voltage (6–35V DC) two-channel wireless DMX dimmer built using the LumenRadio CRMX \/ CRMX2 wireless platform. It is designed for driving LEDs, lamps, motors, servos, and other low-voltage loads in props, costumes, scenery, and practical effects.\u003c\/p\u003e\n\u003cp\u003eThe unit delivers exceptionally smooth 19-bit LED dimming, powerful tungsten lamp control, servo positioning, a sophisticated effects engine, and full wireless RDM (Remote Device Management) support.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine LumenRadio TiMo CRMX2 wireless receiver\u003c\/li\u003e\n\u003cli\u003eRC4 OneTouch™ configuration for quick DMX addressing\u003c\/li\u003e\n\u003cli\u003eWireless and wired RDM support\u003c\/li\u003e\n\u003cli\u003e19-bit PWM dimming resolution (524,288 steps)\u003c\/li\u003e\n\u003cli\u003eCross-fade control for accurate warm\/cool white mixing\u003c\/li\u003e\n\u003cli\u003eMultiple PWM frequency options for video and audio applications\u003c\/li\u003e\n\u003cli\u003eTungsten lamp dimming support\u003c\/li\u003e\n\u003cli\u003eServo motor control\u003c\/li\u003e\n\u003cli\u003eRC4 Digital Persistence™ incandescent-style fade behaviour\u003c\/li\u003e\n\u003cli\u003eRC4 Flkr Effects Engine™ for custom lighting effects\u003c\/li\u003e\n\u003cli\u003eRC4 ColorMatch™ colour calibration system\u003c\/li\u003e\n\u003cli\u003eFirmware updates via RC4 CodeLoader\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eAdvanced Colour Mixing\u003c\/h2\u003e\n\u003cp\u003eThe two-channel design is ideal for warm\/cool white applications or dual-colour LED mixing. The RC4 Cross-Fade Controller maintains highly accurate colour ratios throughout the entire dimming range, even at extremely low intensity levels.\u003c\/p\u003e\n\u003cp\u003eUnlike standard 8-bit DMX control, which can become visibly stepped at lower levels, the LumenDimM2 uses high-resolution 19-bit dimming to ensure smooth, consistent fades and natural-looking colour transitions.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eDigital Persistence™\u003c\/h2\u003e\n\u003cp\u003eLighting designers have long favoured the natural warmth and smooth fade characteristics of incandescent and halogen lamps. RC4 Digital Persistence™ recreates this behaviour with LED sources by applying carefully engineered fade smoothing. Eight persistence settings are available to emulate various filament lamp responses.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eConnectivity\u003c\/h2\u003e\n\u003cp\u003eScrew terminals are provided for DC power input and dimmer outputs. The dimmers switch on the negative side of the circuit, making the unit ideal for common-anode LED tape installations.\u003c\/p\u003e\n\u003cp\u003eThe integrated 3.5mm mini DMX port supports both DMX input and output functions using RC4 adaptor cables. This allows the LumenDimM2 to control nearby fixtures or operate as a wired dimmer when required.\u003c\/p\u003e\n\u003cp\u003eComprehensive RDM implementation includes E1.37 dimmer configuration support, along with monitoring for voltage, temperature, and current status.\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e80mm × 40mm × 20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e2.10oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003ePower Input\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e6–35V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eOutputs\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e2 × low-voltage PWM dimmers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e10A peak \/ 5A continuous per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eMaximum Total Load\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e16A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003ePWM Frequencies\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e77Hz, 615Hz, 5kHz, 20kHz, 40kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eWireless Protocol\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eCRMX \/ CRMX2 compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; font-weight: bold;\"\u003eAntenna\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eRP-SMA external omnidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"margin-top: 35px;\"\u003eDocumentation\u003c\/h2\u003e\n\u003cp\u003e\u003ca class=\"file pdf\" href=\"https:\/\/rc4wireless.com\/wp-content\/uploads\/2020\/05\/RC4_LumenDimM2_QSG-2.pdf\"\u003eRC4 LumenDimM2 Quick Start Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RC4 Wireless","offers":[{"title":"Phoenix header - no connector","offer_id":53131108122891,"sku":"RC4-LDM2-PH","price":602.72,"currency_code":"GBP","in_stock":true},{"title":"Phoenix header \u0026 connector","offer_id":53131108155659,"sku":"RC4-LDM2-PC","price":628.75,"currency_code":"GBP","in_stock":true},{"title":"Screw Terminals","offer_id":53131108188427,"sku":"RC4-LDM2-ST","price":594.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/6390\/8619\/files\/LumenDimM2_04.jpg?v=1779545137","url":"https:\/\/shop.goingdark.uk\/products\/rc4-lumendimm2-two-channel-crmx-wireless-dimmer","provider":"Going Dark Shop","version":"1.0","type":"link"}