{"id":550,"date":"2020-06-03T13:47:25","date_gmt":"2020-06-03T06:47:25","guid":{"rendered":"https:\/\/demo1.x-zel.com\/?post_type=product&p=550"},"modified":"2020-11-30T09:41:28","modified_gmt":"2020-11-30T02:41:28","slug":"coi-bao-chay-loai-nho-vf4027-10","status":"publish","type":"product","link":"https:\/\/x-zel.com\/san-pham\/coi-bao-chay-loai-nho-vf4027-10\/","title":{"rendered":"C\u00f2i b\u00e1o ch\u00e1y lo\u1ea1i nh\u1ecf VF4027-10"},"content":{"rendered":"

24V Low Current Mini-Horn, Temporal Tone<\/strong><\/span>
VF4027-X0 <\/span>
<\/span><\/span><\/p><\/td><\/tr><\/tbody><\/table>
Standard Features <\/span>
<\/span><\/strong> \u2022 UL 464 Listed
\u2022 Unit Dimensions: 4.48\u201dHigh x 2.84\u201d Wide x 0.5\u201d Deep
\u2022 Jumper Selectable Temporal 3 or Continuous Tone on the VF4027
\u2022 Horn Frequency is 3100Hz
\u2022 Terminal Blocks (12 AWG to 18 AWG)
\u2022 Low Current Consumption
\u2022 Variety of Mounting Options for New
Construction and Retrofit Applications
\u2022 To Synchronize the VF4027 use the VES
VF4009 Series Control Module
\u2022 Textured Finish High Impact Plastic
\u2022 Faceplate available in Red or Off-White

<\/span><\/strong>

Ordering Codes<\/strong><\/span><\/p><\/td><\/tr><\/tbody><\/table>
VF4027-10 <\/span><\/strong><\/td>24V Low Current Mini Horn, Temporal Tone – Red Faceplate<\/span><\/strong><\/td><\/tr>
VF4027-30 <\/span><\/td>24V Low Current Mini Horn, Temporal Tone – Off-White Faceplate<\/span><\/td><\/tr><\/tbody><\/table>

VF4027 Current Ratings<\/strong><\/span><\/p><\/td><\/tr><\/tbody><\/table>
24 VDC <\/span><\/td>22 mA<\/span><\/td><\/tr>
24 VDC UL Max<\/span>1 <\/span><\/td>18 mA<\/span><\/td><\/tr><\/tbody><\/table>
Horn
Mode<\/span><\/strong><\/span><\/td>		Minimum dBA @ 10ft.
per UL464 @ 24V<\/span><\/strong><\/span><\/td>		Reverberant dBA
@ 10ft per UL464<\/span><\/strong><\/span><\/td>		In Anechoic Room dBA @ 10ft.<\/span><\/strong><\/span><\/td><\/tr>
Temporal <\/span><\/td>81 <\/span><\/td>78-86 <\/span><\/td>90<\/span><\/td><\/tr>
Continuous <\/span><\/td>86 <\/span><\/td>78-86 <\/span><\/td>90<\/span><\/td><\/tr><\/tbody><\/table>","protected":false},"excerpt":{"rendered":"

The VF4027 Series mini-horn is a high quality remote signaling appliance that offers dependable remote annunciation. The VF4027 is listed for use with both filtered and unfiltered power.
With the VF4027 a jumper is provided to select either the continuous tone or the temporal 3 evacuation tone.
The VF4027 can be used on the same sync circuit (VF4009 Series Control Module) as other VES signals. The VF4027 appliances
are UL 464 listed for use with fire protective systems and are warranted for three years from the date of purchase.
<\/span>NOTES <\/span>Operating temperature – Indoor Use Only. Indoor: 32\u00b0 to 120\u00b0F (0\u00b0 to 49\u00b0C). The sound output for the temporal 3 tone is rated lower since the time the horn is off is averaged into the sound output rating. While the horn is producing a tone in the temporal 3 mode its sound pressure is the same as the continuous mode.<\/p>\n

\u21d3 T\u1ea3i xu\u1ed1ng Catalogue VF2027<\/a>
<\/span><\/p>\n","protected":false},"featured_media":552,"comment_status":"open","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"yst_prominent_words":[],"aioseo_notices":[],"yoast_head":"\nC\u00f2i b\u00e1o ch\u00e1y lo\u1ea1i nh\u1ecf VF4027-10 - C\u00f4ng ty TNHH Mela<\/title>\n<meta name=\"robots\" content=\"index, follow\" \/>\n<meta name=\"googlebot\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta name=\"bingbot\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/x-zel.com\/san-pham\/coi-bao-chay-loai-nho-vf4027-10\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00f2i b\u00e1o ch\u00e1y lo\u1ea1i nh\u1ecf VF4027-10 - C\u00f4ng ty TNHH Mela\" \/>\n<meta property=\"og:description\" content=\"The VF4027 Series mini-horn is a high quality remote signaling appliance that offers dependable remote annunciation. The VF4027 is listed for use with both filtered and unfiltered power. With the VF4027 a jumper is provided to select either the continuous tone or the temporal 3 evacuation tone.The VF4027 can be used on the same sync circuit (VF4009 Series Control Module) as other VES signals. The VF4027 appliancesare UL 464 listed for use with fire protective systems and are warranted for three years from the date of purchase.NOTES Operating temperature - Indoor Use Only. Indoor: 32\u00b0 to 120\u00b0F (0\u00b0 to 49\u00b0C). The sound output for the temporal 3 tone is rated lower since the time the horn is off is averaged into the sound output rating. While the horn is producing a tone in the temporal 3 mode its sound pressure is the same as the continuous mode.\u21d3 T\u1ea3i xu\u1ed1ng Catalogue VF2027\" \/>\n<meta property=\"og:url\" content=\"https:\/\/x-zel.com\/san-pham\/coi-bao-chay-loai-nho-vf4027-10\/\" \/>\n<meta property=\"og:site_name\" content=\"C\u00f4ng ty TNHH Mela\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/VESfiredetection\" \/>\n<meta property=\"article:modified_time\" content=\"2020-11-30T02:41:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/x-zel.com\/wp-content\/uploads\/2020\/06\/C\u00d2I-B\u00c1O-CH\u00c1Y-LO\u1ea0I-NH\u1ece-VF4027.png\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/x-zel.com\/#organization\",\"name\":\"C\\u00f4ng ty TNHH Melaco\",\"url\":\"https:\/\/x-zel.com\/\",\"sameAs\":[\"https:\/\/www.facebook.com\/VESfiredetection\"],\"logo\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/x-zel.com\/#logo\",\"inLanguage\":\"vi\",\"url\":\"https:\/\/x-zel.com\/wp-content\/uploads\/2020\/06\/logo-melaco-01.png\",\"width\":1304,\"height\":1341,\"caption\":\"C\\u00f4ng ty TNHH Melaco\"},\"image\":{\"@id\":\"https:\/\/x-zel.com\/#logo\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/x-zel.com\/#website\",\"url\":\"https:\/\/x-zel.com\/\",\"name\":\"C\\u00f4ng ty TNHH Mela\",\"description\":\"Nh\\u00e0 ph\\u00e2n ph\\u1ed1i thi\\u1ebft b\\u1ecb PCCC\",\"publisher\":{\"@id\":\"https:\/\/x-zel.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/x-zel.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/x-zel.com\/san-pham\/coi-bao-chay-loai-nho-vf4027-10\/#primaryimage\",\"inLanguage\":\"vi\",\"url\":\"https:\/\/x-zel.com\/wp-content\/uploads\/2020\/06\/C\\u00d2I-B\\u00c1O-CH\\u00c1Y-LO\\u1ea0I-NH\\u1ece-VF4027.png\",\"width\":500,\"height\":500,\"caption\":\"C\\u00d2I B\\u00c1O CH\\u00c1Y LO\\u1ea0I NH\\u1ece VF4027\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/x-zel.com\/san-pham\/coi-bao-chay-loai-nho-vf4027-10\/#webpage\",\"url\":\"https:\/\/x-zel.com\/san-pham\/coi-bao-chay-loai-nho-vf4027-10\/\",\"name\":\"C\\u00f2i b\\u00e1o ch\\u00e1y lo\\u1ea1i nh\\u1ecf VF4027-10 - C\\u00f4ng ty TNHH Mela\",\"isPartOf\":{\"@id\":\"https:\/\/x-zel.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/x-zel.com\/san-pham\/coi-bao-chay-loai-nho-vf4027-10\/#primaryimage\"},\"datePublished\":\"2020-06-03T06:47:25+00:00\",\"dateModified\":\"2020-11-30T02:41:28+00:00\",\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/x-zel.com\/san-pham\/coi-bao-chay-loai-nho-vf4027-10\/\"]}]}]}<\/script>\n","_links":{"self":[{"href":"https:\/\/x-zel.com\/wp-json\/wp\/v2\/product\/550"}],"collection":[{"href":"https:\/\/x-zel.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/x-zel.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/x-zel.com\/wp-json\/wp\/v2\/comments?post=550"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/x-zel.com\/wp-json\/wp\/v2\/media\/552"}],"wp:attachment":[{"href":"https:\/\/x-zel.com\/wp-json\/wp\/v2\/media?parent=550"}],"wp:term":[{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/x-zel.com\/wp-json\/wp\/v2\/yst_prominent_words?post=550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}