Call Us: 800-207-2259

Contacta STS-K064 Anti-Vandal Window Intercom System with Overhead Speaker and Glass-Mounted Microphone

$ 1,218.00
$ 1,256.00
Contacta STS-K064 Anti-Vandal Window Intercom System with Overhead Speaker and Glass-Mounted Microphone

The 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.

The 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.

Contacta 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.

If 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.

Components:

  • STS-A31H Window Intercom Amplifier (open duplex)
  • STS-SU1-G-3W Staff Unit Speaker and Microphone with Dual Mute (grey powder-coated leatherette)
  • STS-M14-300 Glass-Mounted Microphone with 11.8" Stem (silver anodized aluminum)
  • STS-S23 Overhead Speaker (RAL 9006 semi-gloss powder-coated mild steel)
  • IL-AE99 Under-the-Counter Hearing Loop Aerial
  • PS-55 Power Supply

Applications:

  • Bank teller windows and counters
  • Post office counters
  • Information center reception
  • Airport counters and ticket booths
  • Supermarket checkouts and cashier stations
  • Pharmacy consultation counters
  • Hospital and health clinic reception
  • Government facility reception
  • Nursing home reception
  • Ticket kiosks

Standards and Compliance:

  • Meets BS EN 60118-4 for correct hearing loop installations
  • CE compliant
  • RoHS compliant
  • WEEE compliant

Physical Data (Boxed):

  • Height: 5.11"
  • Width: 14.96"
  • Depth: 12.59"
  • Mixed construction

STS-A31H Window Intercom Amplifier:

  • Dimensions: 1.57" H x 4.53" W x 4.57" D, 0.22 lb
  • ABS plastic, matte black fine texture finish
  • Supply voltage: 12-14 VDC
  • Quiescent current: 100 mA typical
  • Operating current: 2 A typical on speech peaks
  • Push on / push off power switch (tact switch under membrane)
  • Electret microphones, 5V supply via 2.2K load resistor
  • Speaker output: 2.5W RMS at 8 ohm / 4.4W RMS at 4 ohm
  • Loop drive: constant current, bounded by 4V RMS and 2A RMS
  • Total harmonic distortion: less than 5% (loop and speakers)

STS-SU1-G-3W Staff Unit:

  • Base height: 2.61"; full height with microphone extended: 14.5"
  • Width: 3.80"; depth: 6.02"; weight: 1.79 lb
  • Mild steel construction, grey powder-coated finish
  • Cardioid directional response
  • Frequency response: 150 Hz - 10,300 Hz
  • Sensitivity: 49.5 dB +/- 2 dB at 1 kHz (0 dB = 1V/pa)
  • Impedance: 1.6K ohms +/- 3% at 1 kHz
  • Dual mute switching

STS-M14-300 Glass-Mounted Microphone:

  • Diameter: 1.2"; stem: 11.8"; weight: 1.1 lb
  • Aluminum construction, silver anodized finish
  • Cardioid directional response
  • Frequency response: 70 Hz - 10,300 Hz
  • Sensitivity: -47 dB +/- 3 dB at 1 kHz
  • Impedance: 680 ohms +/- at 1 kHz

STS-S23 Overhead Speaker:

  • Dimensions: 3.26" H x 4.01" W x 3.54" D, 1.12 lb
  • Mild steel construction, RAL 9006 semi-gloss powder-coated finish
  • 5W RMS, 4-ohm impedance
  • Output SPL: 85 dB at 1W / 1 meter
  • Frequency response: 150 Hz - 10,300 Hz

IL-AE99 Under-the-Counter Hearing Loop Aerial:

  • Copper wire with PVC casing, black finish
  • Weight: 0.19 lb
  • Molded on-site by the installer to the required size for the counter

PS-55 Power Supply:

  • Dimensions: 1.38" H x 2.08" W x 3.92" D, 70.87" cable
  • Weight: 0.51 lb; ABS case, black finish
  • Input: 100-240V 50-60 Hz, 1A max
  • Output: 14V 2.14A, 30W max

Frequently Asked Questions

Is shipping really free?

Yes. Free delivery is included on every safe we sell, anywhere in the lower 48 states. The specific delivery method depends on the safe's weight: small package delivery for under 150 lbs, curbside, or garage delivery for heavier safes. See full shipping details →

How long will this take to arrive?

Shipping timelines vary by product. Check the availability status at the top of this page for the estimated ship date. Once shipped, transit time typically runs 5–10 business days, depending on your location. You'll receive tracking when the safe leaves the warehouse. Safes under 150 lbs ship via UPS or FedEx Ground, no appointment needed. Safes weighing 150 lbs or more ship via freight (LTL); the freight carrier will contact you directly to schedule a delivery appointment once the safe reaches your local terminal.

Can you deliver it inside my house and bolt it down?

We don't provide inside delivery directly, but we work with third-party installers across the country who do. Here's how it works: call us at 800-207-2259 for a recommendation in your area, and we'll provide the names and phone numbers of installers we've worked with. You contact the installer directly to arrange pricing for delivery and installation. Once you've agreed on a price, place your order with us using the installer's address as the shipping destination. The installer receives the safe, inspects it, and schedules your final delivery appointment. Some installers prefer to pick the safe up directly from the freight terminal. See inside delivery details →

Will this fit through my doorway?

Check the product's exterior dimensions (listed above) against your narrowest passage, interior doorways, stair landings, and tight turns. Most people remove the safe from the pallet before moving it indoors, so the safe's actual dimensions are what matter for doorways. Standard interior doorways (30–32" clear) accommodate most residential safes, but measure before ordering. Call us if you're uncertain. See where to locate your safe →


Can I change the combination myself?

Electronic locks: yes; it takes about 30 seconds. Instructions are included with your safe. Mechanical dial locks: no, changing a dial combination requires a licensed safe technician. Important: attempting to change a dial combination yourself (or having an unlicensed locksmith do it) voids the lock warranty. A licensed safe tech maintains the warranty. See lock operating instructions →

Note: Some mechanical pushbutton locks (like Simplex) can be changed by the user without a technician. Check your specific lock's instructions.

What if it arrives damaged?

Call us immediately — while you have 24 hours to report damage, calling right away gets the claim filed faster. Take photos of the damage and packaging before moving anything. For minor cosmetic damage, we typically send touch-up paint plus a partial refund. For significant damage, we send replacement parts or arrange a full replacement. Order Protection (optional at checkout) speeds refund payouts to 48–72 hours vs. 30–60 days through standard freight claims; replacement safes ship on the manufacturer's normal timeline regardless. See receiving your safe →

What's your return policy?

We offer a 30-day return policy on unused, in-original-condition products. The return freight for a heavy safe is substantial, so we strongly encourage you to call us before ordering if you're unsure about fit or configuration. See full return policy →

Can I place my order by phone?

Yes. Call us Monday–Friday, 8am–5pm Pacific at 800-207-2259. You have two options: we can take the full order by phone (we pause the call recording before you read your card number, so payment info is never stored), or we can build your order and email you a payable invoice link so you can enter your own payment details securely.

Contacta Inc

Authorized Dealer

Model:STS-K064

◐ Availability Usually Ships in 2-3 Business Days

Ships from factory warehouse. Transit time not included.

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    Contacta STS-K064 Anti-Vandal Window Intercom System with Overhead Speaker and Glass-Mounted Microphone

    The 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.

    The 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.

    Contacta 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.

    If 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.

    Components:

    • STS-A31H Window Intercom Amplifier (open duplex)
    • STS-SU1-G-3W Staff Unit Speaker and Microphone with Dual Mute (grey powder-coated leatherette)
    • STS-M14-300 Glass-Mounted Microphone with 11.8" Stem (silver anodized aluminum)
    • STS-S23 Overhead Speaker (RAL 9006 semi-gloss powder-coated mild steel)
    • IL-AE99 Under-the-Counter Hearing Loop Aerial
    • PS-55 Power Supply

    Applications:

    • Bank teller windows and counters
    • Post office counters
    • Information center reception
    • Airport counters and ticket booths
    • Supermarket checkouts and cashier stations
    • Pharmacy consultation counters
    • Hospital and health clinic reception
    • Government facility reception
    • Nursing home reception
    • Ticket kiosks

    Standards and Compliance:

    • Meets BS EN 60118-4 for correct hearing loop installations
    • CE compliant
    • RoHS compliant
    • WEEE compliant

    Physical Data (Boxed):

    • Height: 5.11"
    • Width: 14.96"
    • Depth: 12.59"
    • Mixed construction

    STS-A31H Window Intercom Amplifier:

    • Dimensions: 1.57" H x 4.53" W x 4.57" D, 0.22 lb
    • ABS plastic, matte black fine texture finish
    • Supply voltage: 12-14 VDC
    • Quiescent current: 100 mA typical
    • Operating current: 2 A typical on speech peaks
    • Push on / push off power switch (tact switch under membrane)
    • Electret microphones, 5V supply via 2.2K load resistor
    • Speaker output: 2.5W RMS at 8 ohm / 4.4W RMS at 4 ohm
    • Loop drive: constant current, bounded by 4V RMS and 2A RMS
    • Total harmonic distortion: less than 5% (loop and speakers)

    STS-SU1-G-3W Staff Unit:

    • Base height: 2.61"; full height with microphone extended: 14.5"
    • Width: 3.80"; depth: 6.02"; weight: 1.79 lb
    • Mild steel construction, grey powder-coated finish
    • Cardioid directional response
    • Frequency response: 150 Hz - 10,300 Hz
    • Sensitivity: 49.5 dB +/- 2 dB at 1 kHz (0 dB = 1V/pa)
    • Impedance: 1.6K ohms +/- 3% at 1 kHz
    • Dual mute switching

    STS-M14-300 Glass-Mounted Microphone:

    • Diameter: 1.2"; stem: 11.8"; weight: 1.1 lb
    • Aluminum construction, silver anodized finish
    • Cardioid directional response
    • Frequency response: 70 Hz - 10,300 Hz
    • Sensitivity: -47 dB +/- 3 dB at 1 kHz
    • Impedance: 680 ohms +/- at 1 kHz

    STS-S23 Overhead Speaker:

    • Dimensions: 3.26" H x 4.01" W x 3.54" D, 1.12 lb
    • Mild steel construction, RAL 9006 semi-gloss powder-coated finish
    • 5W RMS, 4-ohm impedance
    • Output SPL: 85 dB at 1W / 1 meter
    • Frequency response: 150 Hz - 10,300 Hz

    IL-AE99 Under-the-Counter Hearing Loop Aerial:

    • Copper wire with PVC casing, black finish
    • Weight: 0.19 lb
    • Molded on-site by the installer to the required size for the counter

    PS-55 Power Supply:

    • Dimensions: 1.38" H x 2.08" W x 3.92" D, 70.87" cable
    • Weight: 0.51 lb; ABS case, black finish
    • Input: 100-240V 50-60 Hz, 1A max
    • Output: 14V 2.14A, 30W max

    Frequently Asked Questions

    Is shipping really free?

    Yes. Free delivery is included on every safe we sell, anywhere in the lower 48 states. The specific delivery method depends on the safe's weight: small package delivery for under 150 lbs, curbside, or garage delivery for heavier safes. See full shipping details →

    How long will this take to arrive?

    Shipping timelines vary by product. Check the availability status at the top of this page for the estimated ship date. Once shipped, transit time typically runs 5–10 business days, depending on your location. You'll receive tracking when the safe leaves the warehouse. Safes under 150 lbs ship via UPS or FedEx Ground, no appointment needed. Safes weighing 150 lbs or more ship via freight (LTL); the freight carrier will contact you directly to schedule a delivery appointment once the safe reaches your local terminal.

    Can you deliver it inside my house and bolt it down?

    We don't provide inside delivery directly, but we work with third-party installers across the country who do. Here's how it works: call us at 800-207-2259 for a recommendation in your area, and we'll provide the names and phone numbers of installers we've worked with. You contact the installer directly to arrange pricing for delivery and installation. Once you've agreed on a price, place your order with us using the installer's address as the shipping destination. The installer receives the safe, inspects it, and schedules your final delivery appointment. Some installers prefer to pick the safe up directly from the freight terminal. See inside delivery details →

    Will this fit through my doorway?

    Check the product's exterior dimensions (listed above) against your narrowest passage, interior doorways, stair landings, and tight turns. Most people remove the safe from the pallet before moving it indoors, so the safe's actual dimensions are what matter for doorways. Standard interior doorways (30–32" clear) accommodate most residential safes, but measure before ordering. Call us if you're uncertain. See where to locate your safe →


    Can I change the combination myself?

    Electronic locks: yes; it takes about 30 seconds. Instructions are included with your safe. Mechanical dial locks: no, changing a dial combination requires a licensed safe technician. Important: attempting to change a dial combination yourself (or having an unlicensed locksmith do it) voids the lock warranty. A licensed safe tech maintains the warranty. See lock operating instructions →

    Note: Some mechanical pushbutton locks (like Simplex) can be changed by the user without a technician. Check your specific lock's instructions.

    What if it arrives damaged?

    Call us immediately — while you have 24 hours to report damage, calling right away gets the claim filed faster. Take photos of the damage and packaging before moving anything. For minor cosmetic damage, we typically send touch-up paint plus a partial refund. For significant damage, we send replacement parts or arrange a full replacement. Order Protection (optional at checkout) speeds refund payouts to 48–72 hours vs. 30–60 days through standard freight claims; replacement safes ship on the manufacturer's normal timeline regardless. See receiving your safe →

    What's your return policy?

    We offer a 30-day return policy on unused, in-original-condition products. The return freight for a heavy safe is substantial, so we strongly encourage you to call us before ordering if you're unsure about fit or configuration. See full return policy →

    Can I place my order by phone?

    Yes. Call us Monday–Friday, 8am–5pm Pacific at 800-207-2259. You have two options: we can take the full order by phone (we pause the call recording before you read your card number, so payment info is never stored), or we can build your order and email you a payable invoice link so you can enter your own payment details securely.

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