updraftplus domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/area27india/public_html/wp-includes/functions.php on line 6114rocket domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/area27india/public_html/wp-includes/functions.php on line 6114yith-woocommerce-request-a-quote domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/area27india/public_html/wp-includes/functions.php on line 6114The IP Horn\u00a0Speaker SIP-S21M\u00a0is nice looking with flat shape design. It’s perfect to install in ourdoor enviroment due to IP67 waterprood design.\u00a0\u00a0With built-in MIC, it can support two-way intercom communication. It’s compatible with VoIP SIP devices and ONVIF VMS. It also supports pre-recorded messages, HTTP API.\u00a048K OPUS Audio Codec ensures excellent sound quality. PoE\u00a0eliminates need for local power supply. Besides, users can apply Tonmind\u00a0audio management software<\/a>, Tonmind Audio Manager, Tonmind PA System Lite, Tonmind PA System Pro for easy and efficient control.<\/p>\n SIP Horn Speaker Feature<\/strong><\/p>\n \u2022 Two-way intercom communication<\/p>\n \u2022 Compatible with VoIP, SIP devices (IPPBX, IP Phone) via SIP<\/p>\n \u2022 Compatible with IP Camera VMS via ONVIF<\/p>\n \u2022 Support Pre-recorded messages<\/p>\n \u2022 Support HTTP API for alarm in transmit<\/p>\n \u2022 48K OPUS Audio Codec, AEC, AGC, ANR<\/p>\n \u2022 30W amplifier, PoE Power Supply<\/p>\n \u2022 TF Card function optional<\/p>\n SIP-S21M, IP67 Waterproof, 30W, Buil-in MIC, PoE, SIP & ONVIF Compatibility, HTTP API, Alarm in, Pre-recorded Messages, 48K OPUS Audio Codec, HD Broadcast<\/p>\n","protected":false},"featured_media":77852,"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},"product_cat":[106,109],"product_tag":[],"class_list":["post-77058","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-session-initiation-protocol-sip","product_cat-sip-speakers","litho-product-col"],"_links":{"self":[{"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/product\/77058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/comments?post=77058"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/media\/77852"}],"wp:attachment":[{"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/media?parent=77058"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/product_cat?post=77058"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/area27india.com\/wp-json\/wp\/v2\/product_tag?post=77058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n\n
\n Audio<\/strong><\/td>\n<\/tr>\n \n Codec<\/td>\n OPUS 48 kHz, MP3 44.1 kHz, G.722 ADPCM 16 kHz, G.711 PCMU 8 kHz, G.711 PCMA 8 kHz<\/td>\n<\/tr>\n \n MIC<\/strong><\/td>\n<\/tr>\n \n Buill-in MIC<\/td>\n Yes<\/td>\n<\/tr>\n \n S<\/strong>peaker<\/strong><\/td>\n<\/tr>\n \n Max SPL<\/td>\n 120dB<\/td>\n<\/tr>\n \n Frequency Response<\/td>\n 350Hz ~ 8KHz<\/td>\n<\/tr>\n \n Frequency\u00a0 Range<\/td>\n 500-2KHZ\u00a0 \u00a0 \u00a0 +-10dB
\n400-12KHZ\u00a0 \u00a0 +-20dB<\/td>\n<\/tr>\n\n Harmonic Distortion<\/td>\n 0.1@1kHz<\/td>\n<\/tr>\n \n Signal to Noise Ratio<\/td>\n 91dB<\/td>\n<\/tr>\n \n Network<\/strong><\/td>\n<\/tr>\n \n Security<\/td>\n Password protection, IP address filtering, Digest authentication, User access log<\/td>\n<\/tr>\n \n Network Protocol<\/td>\n SIP, ONVIF, HTTP, IPv4, DHCP, RTSP, RTP,\u00a0 RTCP, TCP, UDP, ARP, FTP, TFTP, NFS, NTP<\/td>\n<\/tr>\n \n Network Interface<\/td>\n 10\/100 Base-TX, RJ45<\/td>\n<\/tr>\n \n VoIP<\/td>\n Support SIP protocol for intergration with VoIP systimes,\u00a0 intergrated with SIP\/PBX.
\nSupport SIP features: secondary\/backend SIP server, IPv4 (IPv6 futhur).
\nSupport codecs: OPUS, G711U, G711A, GSM, MP3, WAV.<\/td>\n<\/tr>\n\n Amplifier<\/strong><\/td>\n<\/tr>\n \n Amplifier<\/td>\n Built-in 30W Amplifier<\/td>\n<\/tr>\n \n General<\/strong><\/td>\n<\/tr>\n \n Material<\/td>\n ABS (IP67\u00a0water-proof)<\/td>\n<\/tr>\n \n Rate Power<\/td>\n 30W<\/td>\n<\/tr>\n \n Power Supply<\/td>\n PoE or DC 12V\/24V<\/td>\n<\/tr>\n \n Interface<\/td>\n GPIO\u00a0Alarm\u00a0in, Audio\u00a0in, TF\u00a0Card\u00a0(optional)<\/td>\n<\/tr>\n \n Installation<\/td>\n Wall Mounted<\/td>\n<\/tr>\n \n Dimensions<\/td>\n 285*205*290mm<\/td>\n<\/tr>\n \n Weight<\/td>\n 2 KG<\/td>\n<\/tr>\n \n Languages<\/td>\n English<\/td>\n<\/tr>\n \n Warranty<\/td>\n 2 years<\/td>\n<\/tr>\n \n Package Includes<\/td>\n Network Horn Speaker
\nQuick Start Guide<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"