{"product_id":"5mp-m12-ir-cut-dual-filter-switcher-20mm-lens-mount-cctv-camera","title":"5MP M12 IR-CUT Dual Filter Switcher – CCTV Camera Lens Mount","description":"\n\u003ch2\u003e5MP M12 Pinhole IR-CUT Dual Filter Switcher with 20mm Lens Mount\u003c\/h2\u003e\n\u003cp\u003eUpgrade your CCTV, IP, or HD camera system with this high-performance \u003cstrong\u003eIR-CUT Dual Filter Switcher\u003c\/strong\u003e. Designed for 5-megapixel M12 pinhole lens setups, this compact module automatically switches between an IR Cut Filter (day mode) and a Fully Permeable Filter (night mode) — delivering sharp, true-to-life color images during daylight hours and enhanced brightness after dark.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with network cameras, HD security cameras, infrared cameras, and bullet-style cameras, this dual ICR switcher corrects daytime polarization issues and maximizes low-light performance at night. The electromagnetic switching mechanism is quiet, reliable, and retains its position even when power is removed.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5MP Compatibility:\u003c\/strong\u003e Optimized for high-resolution M12 pinhole lens cameras\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Filter System:\u003c\/strong\u003e One IR Cut Filter + One Fully Permeable Filter for seamless day\/night switching\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectromagnetic Actuation:\u003c\/strong\u003e DC voltage-controlled magnetic rotary valve — precise and quiet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatic Power Retention:\u003c\/strong\u003e Holds filter position even when power is not applied\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Voltage:\u003c\/strong\u003e 4–12V DC with 100ms drive pulse signal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20mm M12 Lens Mount Holder:\u003c\/strong\u003e Standard M12 thread for easy integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e PC plastic lower cover and lens mount for lightweight resilience\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-Pin Connector:\u003c\/strong\u003e White 2-Pin × 1.25mm terminal for simple wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PC plastic (lower cover + lens mount)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoil Impedance:\u003c\/strong\u003e 22 ± 5Ω (at 25°C room temperature)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 4–12V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Pulse Signal Time:\u003c\/strong\u003e 100ms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInductance:\u003c\/strong\u003e 430µH ± 5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic Induction:\u003c\/strong\u003e 1000Gs ± 10% at 120°C ± 5°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Temperature\/Humidity:\u003c\/strong\u003e 25°C ± 5°C, 65% ± 20% RH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal:\u003c\/strong\u003e 2-Pin × 1.25mm, Insertion Force 0.5kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Red wire = positive voltage (day\/IR cut mode); Black wire = negative voltage (night\/white filter mode)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1× IR-CUT Dual Filter Switcher\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eThe IR-CUT Dual Filter Switcher uses a DC voltage circuit to control a magnetic rotary solenoid valve. When the red wire is connected to positive voltage, the module switches to the \u003cem\u003eIR Cut Filter\u003c\/em\u003e — ideal for daytime recording with accurate color reproduction. Reversing the polarity (black wire to positive) switches to the \u003cem\u003eFully Permeable Filter\u003c\/em\u003e, maximizing sensitivity to infrared light for clearer night vision. Once switched, the mechanism holds its position without continuous power draw.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5m-nylon-braided-3-5mm-aux-audio-cable-car-phone-headphone\"\u003e1.5M Nylon Braided 3.5mm AUX Audio Cable | Car, Phone \u0026amp; Speaker\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2l-nut-milk-machine-6-in-1-soy-milk-blender-ice-crusher-fruit-juicer\"\u003e1.2L Nut Milk Machine – 6-in-1 Soy Milk Blender \u0026amp; Ice Crusher\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on security camera standards and surveillance technology, visit the U.S. Consumer Product Safety Commission (CPSC) for guidance on safe electronic product use.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What cameras is this IR-CUT dual filter switcher compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This IR-CUT dual filter switcher is compatible with most M12 pinhole lens cameras, including network cameras, HD IP cameras, infrared security cameras, and bullet-style CCTV cameras. Its standard M12 20mm lens mount makes integration straightforward for a wide range of setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I switch between day and night filter modes?\u003c\/h4\u003e\n\u003cp\u003eA: Switching is simple and controlled by DC voltage polarity. Connect the red wire to positive voltage and the black wire to negative to activate the IR Cut Filter (daytime mode). Reverse the connection to switch to the Fully Permeable Filter (nighttime mode). The filter holds its position even after power is removed, saving energy.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What operating voltage does this dual ICR switcher require?\u003c\/h4\u003e\n\u003cp\u003eA: This switcher operates on a wide voltage range of 4–12V DC with a drive pulse signal time of 100ms, making it compatible with most standard camera power supplies and control boards.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the filter retain its position when the power is off?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Thanks to its static energy retention design, the IR-CUT dual filter switcher holds its current filter position even when no power is applied. This reduces energy consumption and ensures stable performance between switching events.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What cameras is this IR-CUT dual filter switcher compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This IR-CUT dual filter switcher is compatible with most M12 pinhole lens cameras, including network cameras, HD IP cameras, infrared security cameras, and bullet-style CCTV cameras. Its standard M12 20mm lens mount makes integration straightforward for a wide range of setups.\"}}, {\"@type\": \"Question\", \"name\": \"How do I switch between day and night filter modes?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Switching is simple and controlled by DC voltage polarity. Connect the red wire to positive voltage and the black wire to negative to activate the IR Cut Filter (daytime mode). Reverse the connection to switch to the Fully Permeable Filter (nighttime mode). 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