{"product_id":"contacta-sts-k064-anti-vandal-window-intercom-system-with-overhead-speaker-and-glass-mounted-microphone","title":"Contacta STS-K064 Anti-Vandal Window Intercom System with Overhead Speaker and Glass-Mounted Microphone","description":"\u003ccenter\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eContacta STS-K064 Anti-Vandal Window Intercom System with Overhead Speaker and Glass-Mounted Microphone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/center\u003e\n\u003ccenter\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/1b25McZZWrE\" title=\"Contacta STS-K064 Anti-Vandal Window Intercom System Installation Guide\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/center\u003e\n\u003cp\u003eThe Contacta STS-K064 is an anti-vandal window intercom kit for high-traffic public counters where the customer-side hardware must sit out of arm's reach or resist casual damage. The customer position uses a glass-mounted microphone on a slim, silver-anodized stem paired with an overhead speaker, both mounted above or through the barrier rather than sitting on a counter where a frustrated customer could grab, pull, or knock them loose. The staff side runs Contacta's all-in-one gooseneck microphone and loudspeaker unit with dual mute, wired back through the STS-A31H open-duplex amplifier so both parties can speak at the same time without the clipped, walkie-talkie feel of half-duplex systems. An under-the-counter IL-AE99 hearing loop aerial is included to extend the audio directly to any customer whose hearing aid is switched to the T-coil position, and the whole kit meets BS EN 60118-4 in correctly installed hearing loop applications.\u003c\/p\u003e\n\u003cp\u003eThe STS-K064 is the anti-vandal counterpart to Contacta's counter-mounted kits: rather than a customer-side speaker sitting on the counter within reach, the STS-S23 overhead speaker mounts above the customer position in a RAL 9006 semi-gloss powder-coated mild steel housing, and the STS-M14-300 glass-mounted microphone protrudes through the barrier on a 11.8-inch stem with a low-profile 1.2-inch head. That combination suits bank teller windows, post office counters, pharmacies, hospital and health clinic reception, government facilities, information centers, airport counters, supermarket checkouts, ticket kiosks, and nursing home reception, where public-facing hardware sees heavy use and must be difficult to damage.\u003c\/p\u003e\n\u003cp\u003eContacta ships the STS-K064 as a complete system with the STS-A31H amplifier, STS-SU1-G-3W staff unit, STS-M14-300 glass-mounted microphone, STS-S23 overhead speaker, IL-AE99 under-counter hearing loop aerial, and PS-55 power supply. The staff unit and overhead speaker are grey powder-coated finishes; the glass-mount microphone is silver anodized aluminum. Contacta certifies the system as CE-, RoHS-, and WEEE-compliant.\u003c\/p\u003e\n\u003cp\u003eIf your counter position calls for a more compact setup with a countertop customer speaker rather than an overhead one, see our other Contacta window intercom kits. If you have questions about the STS-K064 anti-vandal configuration, hearing loop installation, cable runs, or how the system integrates with an existing bank or reception counter, please call us at 800-207-2259.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComponents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSTS-A31H Window Intercom Amplifier (open duplex)\u003c\/li\u003e\n\u003cli\u003eSTS-SU1-G-3W Staff Unit Speaker and Microphone with Dual Mute (grey powder-coated leatherette)\u003c\/li\u003e\n\u003cli\u003eSTS-M14-300 Glass-Mounted Microphone with 11.8\" Stem (silver anodized aluminum)\u003c\/li\u003e\n\u003cli\u003eSTS-S23 Overhead Speaker (RAL 9006 semi-gloss powder-coated mild steel)\u003c\/li\u003e\n\u003cli\u003eIL-AE99 Under-the-Counter Hearing Loop Aerial\u003c\/li\u003e\n\u003cli\u003ePS-55 Power Supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBank teller windows and counters\u003c\/li\u003e\n\u003cli\u003ePost office counters\u003c\/li\u003e\n\u003cli\u003eInformation center reception\u003c\/li\u003e\n\u003cli\u003eAirport counters and ticket booths\u003c\/li\u003e\n\u003cli\u003eSupermarket checkouts and cashier stations\u003c\/li\u003e\n\u003cli\u003ePharmacy consultation counters\u003c\/li\u003e\n\u003cli\u003eHospital and health clinic reception\u003c\/li\u003e\n\u003cli\u003eGovernment facility reception\u003c\/li\u003e\n\u003cli\u003eNursing home reception\u003c\/li\u003e\n\u003cli\u003eTicket kiosks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStandards and Compliance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeets BS EN 60118-4 for correct hearing loop installations\u003c\/li\u003e\n\u003cli\u003eCE compliant\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eWEEE compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Data (Boxed):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 5.11\"\u003c\/li\u003e\n\u003cli\u003eWidth: 14.96\"\u003c\/li\u003e\n\u003cli\u003eDepth: 12.59\"\u003c\/li\u003e\n\u003cli\u003eMixed construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTS-A31H Window Intercom Amplifier:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 1.57\" H x 4.53\" W x 4.57\" D, 0.22 lb\u003c\/li\u003e\n\u003cli\u003eABS plastic, matte black fine texture finish\u003c\/li\u003e\n\u003cli\u003eSupply voltage: 12-14 VDC\u003c\/li\u003e\n\u003cli\u003eQuiescent current: 100 mA typical\u003c\/li\u003e\n\u003cli\u003eOperating current: 2 A typical on speech peaks\u003c\/li\u003e\n\u003cli\u003ePush on \/ push off power switch (tact switch under membrane)\u003c\/li\u003e\n\u003cli\u003eElectret microphones, 5V supply via 2.2K load resistor\u003c\/li\u003e\n\u003cli\u003eSpeaker output: 2.5W RMS at 8 ohm \/ 4.4W RMS at 4 ohm\u003c\/li\u003e\n\u003cli\u003eLoop drive: constant current, bounded by 4V RMS and 2A RMS\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: less than 5% (loop and speakers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTS-SU1-G-3W Staff Unit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBase height: 2.61\"; full height with microphone extended: 14.5\"\u003c\/li\u003e\n\u003cli\u003eWidth: 3.80\"; depth: 6.02\"; weight: 1.79 lb\u003c\/li\u003e\n\u003cli\u003eMild steel construction, grey powder-coated finish\u003c\/li\u003e\n\u003cli\u003eCardioid directional response\u003c\/li\u003e\n\u003cli\u003eFrequency response: 150 Hz - 10,300 Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 49.5 dB +\/- 2 dB at 1 kHz (0 dB = 1V\/pa)\u003c\/li\u003e\n\u003cli\u003eImpedance: 1.6K ohms +\/- 3% at 1 kHz\u003c\/li\u003e\n\u003cli\u003eDual mute switching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTS-M14-300 Glass-Mounted Microphone:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter: 1.2\"; stem: 11.8\"; weight: 1.1 lb\u003c\/li\u003e\n\u003cli\u003eAluminum construction, silver anodized finish\u003c\/li\u003e\n\u003cli\u003eCardioid directional response\u003c\/li\u003e\n\u003cli\u003eFrequency response: 70 Hz - 10,300 Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity: -47 dB +\/- 3 dB at 1 kHz\u003c\/li\u003e\n\u003cli\u003eImpedance: 680 ohms +\/- at 1 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTS-S23 Overhead Speaker:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 3.26\" H x 4.01\" W x 3.54\" D, 1.12 lb\u003c\/li\u003e\n\u003cli\u003eMild steel construction, RAL 9006 semi-gloss powder-coated finish\u003c\/li\u003e\n\u003cli\u003e5W RMS, 4-ohm impedance\u003c\/li\u003e\n\u003cli\u003eOutput SPL: 85 dB at 1W \/ 1 meter\u003c\/li\u003e\n\u003cli\u003eFrequency response: 150 Hz - 10,300 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIL-AE99 Under-the-Counter Hearing Loop Aerial:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCopper wire with PVC casing, black finish\u003c\/li\u003e\n\u003cli\u003eWeight: 0.19 lb\u003c\/li\u003e\n\u003cli\u003eMolded on-site by the installer to the required size for the counter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePS-55 Power Supply:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 1.38\" H x 2.08\" W x 3.92\" D, 70.87\" cable\u003c\/li\u003e\n\u003cli\u003eWeight: 0.51 lb; ABS case, black finish\u003c\/li\u003e\n\u003cli\u003eInput: 100-240V 50-60 Hz, 1A max\u003c\/li\u003e\n\u003cli\u003eOutput: 14V 2.14A, 30W max\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Contacta Inc","offers":[{"title":"Default Title","offer_id":41660292235322,"sku":"STS-K064","price":1218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1147\/6518\/files\/K064-thumbnail-1.jpg?v=1789687990","url":"https:\/\/www.safeandvaultstore.com\/products\/contacta-sts-k064-anti-vandal-window-intercom-system-with-overhead-speaker-and-glass-mounted-microphone","provider":"Safe and Vault Store.com","version":"1.0","type":"link"}