{"id":10820,"date":"2026-09-30T10:38:09","date_gmt":"2026-09-30T10:38:09","guid":{"rendered":"https:\/\/shop.autoboss.com\/?post_type=product&#038;p=10820"},"modified":"2026-10-09T02:57:04","modified_gmt":"2026-10-09T02:57:04","slug":"autool-re110-remote-key-frequency-tester","status":"publish","type":"product","link":"https:\/\/autoboss.com\/de\/product\/autool-re110-remote-key-frequency-tester\/","title":{"rendered":"AUTOOL RE110 315\/433\/868\/902 MHz Remote Key Frequency Tester"},"content":{"rendered":"<div class=\"abd-pd\" data-abd-version=\"1\">\n<header class=\"abd-hero\">\n<h3>Quick Checks of Remote Signal, IR Output and Coin-Cell Voltage<\/h3>\n<p class=\"abd-lead\">The RE110 shows whether a remote key or transmitter is emitting on 315, 433, 868 or 902 MHz, confirms infrared output, and reads CR2025\/CR2032 terminal voltage. It is a receive-only screening tool; it does not program, copy or pair keys.<\/p>\n<ul class=\"abd-facts\">\n<li>4 RF Bands<\/li>\n<li>IR Presence Check<\/li>\n<li>CR2025 \/ CR2032 0\u20136 V<\/li>\n<li>Type-C or 4 \u00d7 AAA<\/li>\n<\/ul>\n<\/header>\n<section class=\"abd-sec\" id=\"abd-features\">\n<h4>Key Features<\/h4>\n<ol class=\"abd-features\">\n<li>\n<h5>RF Band Detection<\/h5>\n<p>Hold the transmitter near the RF area and press its button; the screen shows the detected band.<\/p>\n<\/li>\n<li>\n<h5>Infrared Presence Check<\/h5>\n<p>Point an IR remote at the receiver; OK confirms infrared emission without decoding the command.<\/p>\n<\/li>\n<li>\n<h5>Coin-Cell Voltage<\/h5>\n<p>Place a CR2025 or CR2032 cell in the BAT area to read its terminal voltage as a quick screening value.<\/p>\n<\/li>\n<li>\n<h5>Separate Test Areas<\/h5>\n<p>Labeled RF, IR and BAT zones keep each test object at its own receiver or contacts and reduce mode confusion.<\/p>\n<\/li>\n<li>\n<h5>Bench or Mobile Power<\/h5>\n<p>Run from a 5 V \/ 1 A Type-C input on the bench, or from four AAA cells for cable-free use.<\/p>\n<\/li>\n<li>\n<h5>Folding Stand<\/h5>\n<p>Stands upright for repeated key-counter checks and folds away for storage.<\/p>\n<\/li>\n<\/ol>\n<\/section>\n<section class=\"abd-sec\" id=\"abd-box\">\n<h4>What&#8217;s in the Box<\/h4>\n<ul class=\"abd-box\">\n<li><b class=\"abd-qty\">1\u00d7<\/b>RE110 remote key frequency tester<\/li>\n<li><b class=\"abd-qty\">1\u00d7<\/b>User manual<\/li>\n<\/ul>\n<figure class=\"abd-fig\"><img decoding=\"async\" src=\"https:\/\/autoboss.com\/wp-content\/uploads\/autool-catalog\/media\/aab324ff1c45b07ed0eba21e.webp\" alt=\"AUTOOL RE110 remote key frequency tester with retail box and user manual\" width=\"1200\" height=\"1200\" loading=\"lazy\"><figcaption>Tester, retail box and user manual.<\/figcaption><\/figure>\n<\/section>\n<section class=\"abd-sec\" id=\"abd-use\">\n<h4>How to Use<\/h4>\n<ol class=\"abd-steps\">\n<li><b>Pick the check<\/b><span>Decide whether you need the RF band, IR output or coin-cell voltage, and have a known working reference ready where practical.<\/span><\/li>\n<li><b>Set up the test area<\/b><span>Power the tester, move away from strong RF interference and use the matching RF, IR or BAT area.<\/span><\/li>\n<li><b>Validate with a reference<\/b><span>Trigger a known compatible transmitter to confirm the mode and setup respond.<\/span><\/li>\n<li><b>Test the suspect item<\/b><span>Hold the transmitter close, press the button and note the result; for a coin cell, observe polarity and keep contact stable.<\/span><\/li>\n<li><b>Choose the next step<\/b><span>If emission is detected but the vehicle does not respond, check pairing, transponder, receiver, power\/ground, antenna or programming with the appropriate equipment.<\/span><\/li>\n<\/ol>\n<p class=\"abd-note\">Test modes and troubleshooting: <a href=\"https:\/\/autoboss.com\/wp-content\/uploads\/autool-catalog\/media\/4fee96ebfd3f04f8a46ba109.pdf\" target=\"_blank\" rel=\"noopener\">RE110 user manual (PDF)<\/a>.<\/p>\n<\/section>\n<section class=\"abd-sec\" id=\"abd-notes\">\n<h4>Good to Know<\/h4>\n<div class=\"abd-notes\">\n<div class=\"abd-note-group is-caution\">\n<h5><span class=\"abd-tag\">Caution<\/span><\/h5>\n<ul>\n<li>The package shown includes only the tester and manual; supply a Type-C lead or AAA batteries separately unless your order states otherwise.<\/li>\n<li>Signals outside the four listed bands may not display.<\/li>\n<\/ul>\n<\/div>\n<div class=\"abd-note-group is-care\">\n<h5><span class=\"abd-tag\">Care<\/span><\/h5>\n<ul>\n<li>Avoid strong interference sources such as signal towers, base stations, utility poles and active phone calls or messages during tests.<\/li>\n<li>The voltage reading is not a load test; load-test or replace a cell whose in-use performance is in question.<\/li>\n<li>Store dry and ventilated; do not disassemble or modify the unit.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"abd-sec\" id=\"abd-faq\">\n<h4>FAQ<\/h4>\n<details class=\"abd-faq\" name=\"abd-faq\">\n<summary>Why does no frequency appear?<\/summary>\n<p>The key may be too far from the RF area or outside the supported bands. Move it closer, change its orientation and retest away from interference; then check the coin cell and transmitter output.<\/p>\n<\/details>\n<details class=\"abd-faq\" name=\"abd-faq\">\n<summary>Does a frequency reading prove the key is good?<\/summary>\n<p>No. It confirms emission in a supported band. Signal quality, pairing, rolling-code validity, transponder operation and vehicle reception need their own tests.<\/p>\n<\/details>\n<details class=\"abd-faq\" name=\"abd-faq\">\n<summary>Can the RE110 program, copy or pair a key?<\/summary>\n<p>No. It does not decode rolling codes, read transponders or perform immobilizer authorization; use the applicable key or vehicle tool.<\/p>\n<\/details>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>315 \/ 433 \/ 868 \/ 902 MHz:<\/strong> Detect nearby remote output at 315, 433, 868, or 902 MHz.<\/li>\n<li><strong>Infrared Presence Check:<\/strong> Confirm detectable infrared emission from a remote without decoding its command.<\/li>\n<li><strong>CR2025 \/ CR2032 Voltage:<\/strong> Read 0\u20136 V terminal voltage from supported CR2025 and CR2032 coin cells.<\/li>\n<li><strong>Dedicated Test Areas:<\/strong> Use separate RF, IR, and battery areas with results shown on the 1.9-inch backlit display.<\/li>\n<li><strong>Bench or Portable Power:<\/strong> Run from Type-C 5 V \/ 1 A or four AAA cells, and use the folding stand for counter checks.<\/li>\n<\/ul>","protected":false},"featured_media":12345,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":""},"product_brand":[128],"product_cat":[238],"product_tag":[],"class_list":["post-10820","product","type-product","status-publish","has-post-thumbnail","product_brand-autool","product_cat-smart-keys-key-accessories","first","instock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product\/10820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/comments?post=10820"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/media\/12345"}],"wp:attachment":[{"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/media?parent=10820"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product_brand?post=10820"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product_cat?post=10820"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product_tag?post=10820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}