{"id":9918,"date":"2026-03-19T16:38:30","date_gmt":"2026-03-19T14:38:30","guid":{"rendered":"https:\/\/vestelli-fi.kehityspalvelin.fi\/tuote\/smartel-tank-check-rf-431-compressor-failure-alarm\/"},"modified":"2026-07-08T16:06:19","modified_gmt":"2026-07-08T13:06:19","slug":"smartel-tank-check-rf-431-compressor-failure-alarm","status":"publish","type":"product","link":"https:\/\/vestelli-fi.kehityspalvelin.fi\/en\/tuote\/smartel-tank-check-rf-431-compressor-failure-alarm\/","title":{"rendered":"Smartel Tank-Check RF-431 Compressor Failure Alarm"},"content":{"rendered":"<h3><img decoding=\"async\" class=\"alignnone size-medium wp-image-857\" src=\"http:\/\/avalon-nordic.kansleri.fi\/wp-content\/uploads\/2026\/03\/SV-smartel_logo_single_color_blue_rgb_1876px@300ppi-300x82.jpg\" alt=\"\" width=\"300\" height=\"82\"><\/h3>\n<h3>Smartel Tank-Check RF-431 Compressor Failure Alarm<\/h3>\n<div class=\"fixhorizontal\">\n<p>HVAC Number: 4575310<\/p>\n<p>Tank-Check RF-431 Compressor Failure Alarm is an easy-to-install and multi-purpose wireless device failure monitor that is designed specifically for monitoring the operation of compressors in wastewater treatment systems. The alarm&#8217;s vibration sensor detects unwanted shutdown of the device and wirelessly notifies the indoor unit when the monitored device has been off for 2 minutes or 45 minutes continuously. The device-specific delay is programmed during the manufacturing process, so remember to indicate your choice regarding the delay when ordering the product. The range of the strong wireless LoRa connection is up to 100 meters. Battery life up to 10 years. The RF-431 series models have two alarm transfer relays for, for example, 4g or 5g modems. One transfer relay is for compressor shutdown and the other for loss of wireless connection between the indoor and outdoor units of the device failure monitor. Made in Finland. 24-month warranty.        <\/p>\n<\/div>\n<p><strong><a href=\"https:\/\/kauppa.vestelli.fi\/wp-content\/uploads\/sites\/4\/2025\/05\/Smartel_RF431_Compressor-Failure-Alarm_EN-SE-FI-A5-v1.1.pdf\" target=\"_blank\" rel=\"noopener\">Wireless compressor failure alarm RF-431 Compressor Failure Alarm, installation and operating instructions<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Delivery time<\/strong> : approx. 5\u20138 business days <\/p>\n<p><strong>Delivery method<\/strong> : Pick-up from Posti. The shipment will be delivered to the Posti office closest to the delivery address provided by the customer. The customer will be notified of the arrival by text message and email.  <\/p>\n<p><strong>Delivery area<\/strong> : The delivery area is the entire mainland of Finland, excluding the archipelago areas behind ferry and ferry connections. You can inquire about deliveries outside the delivery area from our customer service. <\/p>\n<p><span data-sheets-value=\"{\"1\":2,\"2\":\"Rahti: 100 \u20ac\"}\" data-sheets-userformat=\"{\"2\":13311,\"3\":{\"1\":4,\"2\":\"#,##0 [$\u20ac-1]\",\"3\":1},\"4\":{\"1\":2,\"2\":11982760},\"5\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"7\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":{\"1\":2,\"2\":0}},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}]},\"9\":1,\"10\":1,\"11\":4,\"12\":0,\"15\":\"Oxygen\",\"16\":8}\" data-sheets-formula=\"=JOS(ONLUKU(R[0]C[-12]);KETJUTA(\"Rahti: \";R[0]C[-67];\" \u20ac\");\"\")\"><strong>Freight<\/strong> : <strong>Free shipping.<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":9919,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[124],"product_tag":[],"class_list":["post-9918","product","type-product","status-publish","has-post-thumbnail","product_cat-smartel-alarms","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Smartel Tank-Check RF-431 Compressor Failure Alarm | Vestelli.fi<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Smartel Tank-Check RF-431 Compressor Failure Alarm | Vestelli.fi\" \/>\n<meta property=\"og:description\" content=\"Delivery time : approx. 5\u20138 business days Delivery method : Pick-up from Posti. The shipment will be delivered to the Posti office closest to the delivery address provided by the customer. The customer will be notified of the arrival by text message and email.  Delivery area : The delivery area is the entire mainland of Finland, excluding the archipelago areas behind ferry and ferry connections. You can inquire about deliveries outside the delivery area from our customer service. 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