{"title":"Wireless transmitters","description":"\u003cp\u003eA wireless transmitter creates a cordless connection between the doorbell button and receiver, reliably sending the signal exactly where you need it. At Malmvik you'll find wireless transmitters for a wide range of applications – from a handy second doorbell to a versatile emergency transmitter. This way you can bring the doorbell signal conveniently to any room, without having to run cables.\u003c\/p\u003e\u003ch2\u003eWireless transmitters and receivers for the whole home\u003c\/h2\u003e\u003cp\u003eWhether it's a wireless converter for retrofitting existing doorbells, a signal booster with an extendable antenna, or complete wireless chime sets with voice output, LED night light and multiple melodies – our range covers a wide variety of uses. A wireless motion sensor in a weatherproof housing can also be easily integrated into your system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWireless transmitters and receivers for convenient retrofitting\u003c\/li\u003e\n\u003cli\u003eLong ranges depending on the model, for large properties\u003c\/li\u003e\n\u003cli\u003eVarious melodies, voice output and LED functions\u003c\/li\u003e\n\u003cli\u003ePlug-in or wall mounting – flexibly combinable\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSo that your wireless transmitter always finds its perfect match, you can pair transmitters, receivers and boosters at Malmvik exactly as you need. Browse our selection and find the solution that's just right for your home.\u003c\/p\u003e","products":[{"product_id":"mt1-3","title":"Metzler MT4.0 wireless signal repeater doorbell extender, up to 150m range, for retrofitting","description":"\u003ch2\u003eRadio Signal Repeater Radio Converter Doorbell Extension for Conventional Doorbell Systems\u003c\/h2\u003e\n\n\u003cp\u003eAlready have a door gong and want to extend your existing doorbell system wirelessly? Use our extension set, which forwards the doorbell signal wirelessly by radio to a receiver up to 150m away (open field) — a plug-in receiver or a portable, battery-powered wireless gong.\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eSimply \u0026amp; quickly integrated into any existing doorbell system\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eMetzler MT4.0 radio transmitter for electronic, electromechanical and mechanical doorbells \/ gongs.\u003c\/strong\u003e\u003c\/li\u003e\n\t\u003cli\u003eOpen-field range of up to 150m depending on model\u003c\/li\u003e\n\t\u003cli\u003eConnect as many wireless gongs (plug-in or mobile battery-powered receivers) as you like\u003c\/li\u003e\n\t\u003cli\u003eQuality product from Malmvik — your specialist for custom doorbells\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe new Metzler MT4.0 radio transmitter fits universally with all electronic and mechanical gongs²\u003c\/h3\u003e\n\n\u003cp\u003eWhether you have an electronic gong (with selectable melody), a bell mechanism, or a mechanical gong with chime bars — the Metzler MT4.0 radio transmitter is the ideal wireless gong transmitter for extending your existing doorbell, so you never miss a visitor again, even while you're on the balcony, the terrace, or in the garden.\u003c\/p\u003e\n\n\u003cp\u003eThanks to the wide range of matching receivers, you can also opt for a battery-powered, mobile receiver that you can always take with you and that, thanks to its visual and audible signal, is the ideal companion.\u003c\/p\u003e\n\n\u003cp\u003eYou don't need a tradesperson — installation takes just a few minutes, even for inexperienced DIYers. Using the included adhesive pad, you can attach the radio transmitter directly next to or inside your existing gong. Besides forwarding the signal to the receivers, the blue LED on the radio transmitter also provides a visual signal whenever a guest rings the doorbell.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSmall dimensions - big impact\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThanks to the extremely compact dimensions of the radio transmitter — just 65mm*30.5mm*15mm — it fits into many existing gongs. Thanks to the included adhesive pad, mounting couldn't be easier. For installation, simply connect the 2 cables on the transmitter to the existing gong.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\n\u003cb\u003eEnjoy wireless freedom with our radio signal repeaters for all kinds of existing, wired gongs².\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e\nIn no time you can extend your existing doorbell with as many wireless receivers as you like. This way you can hear visitors in future even while you're on the balcony or in the garden.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eConnecting to an existing intercom\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003ePlease check in advance whether your intercom has a suitable terminal for connecting a floating (potential-free) transmitter. Due to the large number of models available on the market, we unfortunately cannot provide information on this. You can get this information from the manufacturer of your existing doorbell system.\u003c\/p\u003e\n\n\u003cp\u003e²Connection to a battery-powered gong is not possible.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\n\u003cstrong\u003eTechnical data\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFrequency \u0026amp; transmit power: 433.92MHz ASK, \u0026gt; 10dBm \u003cbr\u003e\nPower supply AC\/DC operating mode: 5-24V AC, 50Hz \/ 6-32V DC\u003cbr\u003e\nPower supply VBAT operating mode: CR2032 coin cell\u003cbr\u003e\nTransmit current \/ standby consumption: \u0026lt; 15mA \/ \u0026lt; 2μA\u003cbr\u003e\nUse: indoor use only\u003cbr\u003e\nRange: open field approx. 200m, building approx. 50m\u003cbr\u003e\nOperating environment: -20-85°C at 45-85% RH\u003cbr\u003e\nDimensions (H x W x D): 3.05 × 6.5 × 1.5 cm\u003cbr\u003e\nWeight: 15g\u003c\/p\u003e\n\n\u003cp\u003eContains: 1x Metzler radio transmitter MT4.0\u003c\/p\u003e","brand":"Metzler","offers":[{"title":"Default Title","offer_id":56373242069332,"sku":"MT1-3","price":16.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1051\/8514\/9268\/files\/img_35113_03172a06-f49a-4a37-8036-ea39c890fa6c.jpg?v=1783446563"},{"product_id":"rv500","title":"Metzler RV500 wireless transmitter amplifier for wireless doorbells, signal booster up to 500 m, 230V, extendable antenna, up to 99 signals","description":"\u003ch2\u003eMetzler wireless signal booster RV500 – signal amplifier for wireless doorbells\u003c\/h2\u003e\n\n\u003cp\u003eSustainably extend the range of your wireless doorbell by up to 500 m with the Metzler wireless signal booster RV500.\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eExtended range:\u003c\/strong\u003e Boosts the signal of your wireless doorbell up to 500 metres.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eExtendable antenna:\u003c\/strong\u003e For optimal signal transmission and reception.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e Simple connection to a 230V outlet.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSupports up to 99 doorbell signals:\u003c\/strong\u003e Reliably relays up to 99 different signals from wireless doorbells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\n\u003cp\u003eInstalling the Metzler signal booster couldn't be simpler. Connect the booster to a 230V outlet and pair it with your wireless doorbell. Thanks to the extendable antenna, you can easily adjust the position for the best reception.\u003c\/p\u003e\n","brand":"Metzler","offers":[{"title":"Default Title","offer_id":56373352792404,"sku":"RV500","price":42.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1051\/8514\/9268\/files\/img_24203.png?v=1783447388"}],"url":"https:\/\/malmvik.de\/en\/collections\/funksender.oembed","provider":"Malmvik","version":"1.0","type":"link"}