{"product_id":"contacta-sts-k003-b-mesh-kit-weather-resistant-flush-mounted-window-intercom-system","title":"Contacta STS-K003-B-MESH-KIT Weather Resistant Flush Mounted Window Intercom System","description":"\u003ccenter\u003e\u003cspan style=\"font-size: x-large;\"\u003e\u003cstrong\u003eContacta STS-K003-B-MESH-KIT Weather Resistant Flush Mounted Window Intercom System\u003c\/strong\u003e\u003c\/span\u003e\u003c\/center\u003e\u003ccenter\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/MwwkTMBteos\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/center\u003e\n\u003cp\u003eThe Contacta STS-K003-B-MESH-KIT Weather Resistant Flush Mounted Window Intercom System is built for clear communication at service counters exposed to weather, dust, or high-wear environments. Whether you're at a drive-up bank teller, ticket window, outdoor pharmacy pickup, or transit fare booth, this system ensures staff and customers can hear each other clearly through glass or a security barrier, and the hyperbolic mesh over the customer-side speaker and microphone gives it a level of environmental durability that standard indoor kits don't offer.\u003c\/p\u003e\n\u003cp\u003eThe complete kit includes everything the electronics need for instant clarity: flush-mounted customer speaker (STS-S61-B) and omnidirectional microphone (STS-M56-B) modules with hyperbolic mesh faceplates, a black powder-coated staff microphone and speaker unit (STS-SU1-3W-B) with dual mute, a high-performance amplifier, and a power supply. All customer-facing components install directly into the counter surface for the cleanest possible look, with nothing protruding above the surface. Pre-engineered for plug-and-play setup, you can have it up and running quickly once the counter cutouts are made.\u003c\/p\u003e\n\u003cp\u003eBehind the scenes, the STS-K003-B-MESH-KIT uses the same proven electronics as Contacta's other STS-K series systems. The cardioid staff microphone and omnidirectional customer microphone capture speech clearly, while the precision-tuned amplifier delivers crystal-clear audio on both sides of the barrier. The difference is on the customer side, where the hyperbolic mesh faceplates protect the speaker and microphone from weather, splashes, dust, and everyday wear that would degrade standard flush plates over time. Rugged, reliable, and designed for high-use environments where a standard intercom would fail early.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the STS-K003-B-MESH-KIT and the standard STS-K003?\u003c\/strong\u003e\u003cbr\u003eA: The MESH-KIT uses hyperbolic mesh faceplates on the customer speaker and microphone, giving it weather resistance and environmental durability that the standard STS-K003 does not have. It ships only in black powder-coated finish (not Gray Leatherette or Stainless Steel), and the hearing loop aerial is an optional add-on rather than an included component. Choose this kit for outdoor or exposed counters; choose the standard STS-K003 for indoor installations where finish flexibility and an included hearing loop matter more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include a hearing loop for customers with hearing aids?\u003c\/strong\u003e\u003cbr\u003eA: The hearing loop is available as an optional add-on with this kit. The compatible aerial is the IL-AE98 Glass Mounted Hearing Loop Aerial, which mounts on the barrier glass and transmits sound directly to hearing aids equipped with a T-coil. Add it to your order if you need ADA hearing-loop coverage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What types of locations use this system?\u003c\/strong\u003e\u003cbr\u003eA: It's built for one-to-one communication through glass or security barriers, especially in environments where weather resistance matters: banks, public transit systems, ticket windows, hospitals, health clinics, medical dispensaries, pharmacies, embassies, and government buildings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the STS-K003-B-MESH-KIT require counter modification?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Because the customer speaker and microphone are flush mounted, you'll need to cut mounting holes in the counter surface at the installation locations. Refer to the STS-S61-B and STS-M56-B component dimensions below when planning cutouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many components come in the kit?\u003c\/strong\u003e\u003cbr\u003eA: The complete set includes the STS-A31H amplifier, STS-SU1-3W-B black staff microphone and speaker unit (dual mute), STS-S61-B customer flush-mounted mesh speaker, STS-M56-B customer flush-mounted mesh microphone, and PS-55 power supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this system be used with a staff headset?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Add the STS-SJB-RJ11 Break Out Box, which lets you connect a headset in place of or alongside the staff microphone and speaker. Contacta's HEADSET-1-DECT wireless headset is compatible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is installation complicated?\u003c\/strong\u003e\u003cbr\u003eA: The electronics are plug-and-play with minimal wiring. The main install step is cutting counter apertures for the flush-mount speaker and microphone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What colors are available?\u003c\/strong\u003e\u003cbr\u003eA: The STS-K003-B-MESH-KIT ships only in Black Powder Coated finish. If you need Gray Leatherette or Stainless Steel, the standard indoor STS-K003 is offered in those finishes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeather Resistant Mesh Design - Hyperbolic mesh over the customer speaker and microphone provides durability against weather, splashes, dust, and daily wear.\u003c\/li\u003e\n\u003cli\u003eClear Two-Way Communication - Enables staff and customers to communicate clearly through security screens or barriers.\u003c\/li\u003e\n\u003cli\u003eComplete System Kit - Comes with all major components:\n\u003cul\u003e\n\u003cli\u003eSTS-A31H Window Intercom Amplifier\u003c\/li\u003e\n\u003cli\u003eSTS-SU1-3W-B Staff Unit Speaker and Microphone (dual mute, black)\u003c\/li\u003e\n\u003cli\u003eSTS-S61-B Customer Flush Mounted Speaker with hyperbolic mesh\u003c\/li\u003e\n\u003cli\u003eSTS-M56-B Customer Flush Mounted Microphone with hyperbolic mesh\u003c\/li\u003e\n\u003cli\u003ePS-55 Power Supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlush-Mounted Design - Speaker and microphone install directly into the counter for a clean aesthetic with nothing protruding above the surface.\u003c\/li\u003e\n\u003cli\u003eDual Mute Function - Allows staff to control communication flow with privacy when needed.\u003c\/li\u003e\n\u003cli\u003eHigh-Quality Audio - Cardioid staff microphone and omnidirectional customer microphone paired with 5W RMS speakers deliver excellent sound clarity with a wide frequency response.\u003c\/li\u003e\n\u003cli\u003eRugged Construction - Mild steel metalwork with black powder-coated finish.\u003c\/li\u003e\n\u003cli\u003eFlexible Power Options - Powered via the PS-55 14V DC power supply, with efficient low-current operation.\u003c\/li\u003e\n\u003cli\u003eCompact Amplifier Unit - ABS plastic housing with membrane push-button power control.\u003c\/li\u003e\n\u003cli\u003eTamper-Resistant Design - Durable metal construction for secure installations in public or high-traffic environments.\u003c\/li\u003e\n\u003cli\u003eEasy Installation - Electronics are plug-and-play; the flush-mount design requires counter apertures for the speaker and microphone modules.\u003c\/li\u003e\n\u003cli\u003eCompliant Standards - CE, RoHS, and WEEE compliant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Accessories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIL-AE98 Glass Mounted Hearing Loop Aerial\u003c\/strong\u003e - Add hearing loop coverage for customers with T-coil hearing aids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTS-SJB-RJ11 Break Out Box\u003c\/strong\u003e - Enables staff headset connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHEADSET-1-DECT Wireless Headset\u003c\/strong\u003e - Compatible DECT wireless headset for staff.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe STS-K003-B-MESH-KIT is designed for any setting that requires clear communication through glass or security barriers, especially where weather resistance and environmental durability matter. Ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBanks (including drive-up teller windows)\u003c\/li\u003e\n\u003cli\u003ePublic Transit Systems\u003c\/li\u003e\n\u003cli\u003eTicket Windows\u003c\/li\u003e\n\u003cli\u003eHospitals and Health Clinics\u003c\/li\u003e\n\u003cli\u003eMedical Dispensaries\u003c\/li\u003e\n\u003cli\u003ePharmacies (including outdoor pickup windows)\u003c\/li\u003e\n\u003cli\u003eEmbassies and Consulates\u003c\/li\u003e\n\u003cli\u003eGovernment Buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: STS-K003-B-MESH-KIT Weather Resistant Window Intercom System\u003c\/li\u003e\n\u003cli\u003ePower Supply: PS-55 (Input 100-240 V, Output 14 V DC, 2.14 A, 30 W max)\u003c\/li\u003e\n\u003cli\u003eCompliance: CE, RoHS, WEEE\u003c\/li\u003e\n\u003cli\u003eConstruction: Mild steel (main system), ABS plastic amplifier housing\u003c\/li\u003e\n\u003cli\u003eFinish: Black Powder Coated\u003c\/li\u003e\n\u003cli\u003eBoxed Dimensions: 4.41\" H x 14.92\" W x 9.29\" D\u003c\/li\u003e\n\u003cli\u003eWeight (boxed): 5.29 Pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSTS-A31H Window Intercom Amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 12-14 V DC\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\u003eSpeaker Output Power: 2.5 W RMS @ 8 Ω \/ 4.4 W RMS @ 4 Ω\u003c\/li\u003e\n\u003cli\u003eLoop Drive: Constant current, bounded by 4 V RMS \u0026amp; 3 A RMS\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion: \u0026lt;5% (loop + speakers)\u003c\/li\u003e\n\u003cli\u003eMicrophones: Electret, 5 V supply via 2.2K load resistor\u003c\/li\u003e\n\u003cli\u003ePower Switch: Push on\/push off tactile switch under membrane\u003c\/li\u003e\n\u003cli\u003eDimensions: 1.58\" H x 4.58\" W x 4.50\" D\u003c\/li\u003e\n\u003cli\u003eWeight: 0.32 Pounds\u003c\/li\u003e\n\u003cli\u003eHousing: ABS Plastic, Matt Black Fine Texture Finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTS-SU1-3W-B Staff Unit Speaker \u0026amp; Microphone (Dual Mute, Black)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeaker Output: 5W RMS @ 4 Ω\u003c\/li\u003e\n\u003cli\u003eSound Pressure Level: 85 dB @ 1W\/1 m\u003c\/li\u003e\n\u003cli\u003eSpeaker Frequency Response: 150 Hz - 10,300 Hz\u003c\/li\u003e\n\u003cli\u003eMicrophone Type: Cardioid directional electret\u003c\/li\u003e\n\u003cli\u003eMic Sensitivity: 49.5 dB ± 2 dB @ 1 kHz (0 dB = 1 V\/Pa)\u003c\/li\u003e\n\u003cli\u003eMic Impedance: 1.6 kΩ ± 3% @ 1 kHz\u003c\/li\u003e\n\u003cli\u003eMic Frequency Response: 150 Hz - 10,500 Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: 2.61\" H (base), 14.50\" H (extended), 3.80\" W x 6.02\" D\u003c\/li\u003e\n\u003cli\u003eWeight: 1.79 Pounds\u003c\/li\u003e\n\u003cli\u003eConstruction: Mild Steel; Black Powder Coated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTS-S61-B Customer Flush Mounted Speaker (Mesh)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeaker Output: 5 W RMS @ 4 Ω\u003c\/li\u003e\n\u003cli\u003eSound Pressure Level: 85 dB @ 1 W\/1 m\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 150 Hz - 10,300 Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: 4.69\" H x 2.57\" W x 1.87\" D\u003c\/li\u003e\n\u003cli\u003eWeight: 0.92 Pounds\u003c\/li\u003e\n\u003cli\u003eConstruction: Mild Steel; Black Powder Coated with hyperbolic mesh faceplate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTS-M56-B Customer Flush Mounted Microphone (Mesh)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirectional Response: Omni-Directional\u003c\/li\u003e\n\u003cli\u003eSensitivity: -42.5 ± 2.0 dB @ 1 kHz (0 dB = 1 V\/Pa)\u003c\/li\u003e\n\u003cli\u003eImpedance: 2 kΩ @ 1 kHz\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 100 Hz - 5,000 Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: 4.69\" H x 2.57\" W x 0.78\" D\u003c\/li\u003e\n\u003cli\u003eWeight: 0.35 Pounds\u003c\/li\u003e\n\u003cli\u003eConstruction: Mild Steel; Black Powder Coated with hyperbolic mesh faceplate\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\u003eInput: 100-240 V AC, 50-60 Hz, 1 A max\u003c\/li\u003e\n\u003cli\u003eOutput: 14 V DC, 2.14 A, 30 W max\u003c\/li\u003e\n\u003cli\u003eCable Length: 70.87\"\u003c\/li\u003e\n\u003cli\u003eDimensions: 1.38\" H x 2.08\" W x 3.92\" D\u003c\/li\u003e\n\u003cli\u003eWeight: 0.51 Pounds\u003c\/li\u003e\n\u003cli\u003eConstruction: ABS Plastic, Black Finish\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Contacta Inc","offers":[{"title":"Default Title","offer_id":41627804729402,"sku":"STS-K003-B-MESH-KIT","price":1014.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1147\/6518\/files\/STS-K003-B-MESH-KIT-1024x950_1.jpg?v=1788323166","url":"https:\/\/www.safeandvaultstore.com\/products\/contacta-sts-k003-b-mesh-kit-weather-resistant-flush-mounted-window-intercom-system","provider":"Safe and Vault Store.com","version":"1.0","type":"link"}