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Honeywell · Air Quality Sensors
942-A4M-2D-K220S is listed in Honeywell's official product documentation as "ULTRASONIC SENSOR". Honeywell classifies it as Air Quality Sensors in the Air Quality Sensors range.
| Honeywell catalog data (official product documentation) | |
| Catalog number | 942-A4M-2D-K220S |
|---|---|
| Honeywell description | ULTRASONIC SENSOR |
| Product type | Air Quality Sensors |
| Product line | Air Quality Sensors |
| Official SKU document | 536414-es |
| Electrical, mechanical and environmental ratings | |
| Supply voltage | Not published by Honeywell for this catalog number. Verify against the unit nameplate and the official Honeywell specification sheet before ordering; no estimated value is shown here. |
| Mounting | Not published by Honeywell for this catalog number. Verify against the unit nameplate and the official Honeywell specification sheet before ordering; no estimated value is shown here. |
| Enclosure rating | Not published by Honeywell for this catalog number. Verify against the unit nameplate and the official Honeywell specification sheet before ordering; no estimated value is shown here. |
| Operating temperature | Not published by Honeywell for this catalog number. Verify against the unit nameplate and the official Honeywell specification sheet before ordering; no estimated value is shown here. |
| Certifications | Not published by Honeywell for this catalog number. Verify against the unit nameplate and the official Honeywell specification sheet before ordering; no estimated value is shown here. |
Only catalog-identification data confirmed in Honeywell's official product documentation is stated above. Electrical, mechanical and environmental ratings are not published for this catalog number in the official source; no estimated or generic values are shown.
Identification data on this page is taken from buildings.honeywell.com official product documentation: the official search for this catalog number is here and the associated product document 536414-es. The official search entry is here. Cross-check the catalog number and revision on the unit nameplate before ordering.
Match the full catalog number 942-A4M-2D-K220S and the Honeywell description "ULTRASONIC SENSOR" against your bill of materials. Where a rating is required for design, obtain the official Honeywell specification sheet for this catalog number, or read the value from the installed unit's nameplate. This page does not substitute a manufacturer datasheet.
Q.What does Honeywell call catalog number 942-A4M-2D-K220S?
Honeywell's official product documentation lists 942-A4M-2D-K220S as "ULTRASONIC SENSOR", classified as Air Quality Sensors in the Air Quality Sensors range.
Q.Are supply voltage, enclosure rating and operating temperature published for 942-A4M-2D-K220S?
Per-catalog-number electrical, mechanical and environmental ratings are not listed in the official product documentation. Ratings are model-dependent: read them from the official Honeywell product data sheet for the series (linked on this page) or from the unit nameplate. No estimated or generic values are shown on this page.
Q.Where can I verify the official data for 942-A4M-2D-K220S?
Search the catalog number 942-A4M-2D-K220S in buildings.honeywell.com official product documentation: https://buildings.honeywell.com/us/en/search?q=942-A4M-2D-K220S (product document: https://buildings.honeywell.com/us/en/products/536414-es). Match the catalog number and revision on the nameplate before ordering.
Q.What should I include in an enquiry for 942-A4M-2D-K220S?
Send the full catalog number 942-A4M-2D-K220S, the Honeywell description "ULTRASONIC SENSOR", the required quantity and a photo of the nameplate. Stock, lead time and the applicable documentation can then be confirmed.
Standard (US & Canada, tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders under $500.00; free on orders of $500.00 and above.
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Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Shipping charges and available services are displayed at checkout. See the Shipping Policy for details.
Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.
This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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