Model:
238904
SKU:
238904
Availability:
In Stock
$34.00
Estimated price. Final price and availability are subject to confirmation. Contact our sales team for a current quote.
  0 reviews

The IO 101-2 "KNF-1M" is an annunciator designed for disturbing alarm systems. It serves as a reliable component for alerting in various safety and monitoring setups.

Check all technical specifications and compatibility details carefully before placing your order. For more information or assistance, contact Safsale directly.

Review IO 101-2 "KNF-1M" 238904 as part of the full system layout, not as an isolated part number.

Match the product to the required rating, connection type, and intended installation environment.

Safsale lists it within Burglar & Fire Alarm Systems for buyers sourcing electrical, security, and low-voltage products in the US market.

For replacement work, compare the existing part number, electrical requirements, mounting conditions, and installation environment. This approach is useful for commercial, industrial, and low-voltage projects where details for IO 101-2 "KNF-1M" 238904 matter.

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Questions: 3
Safsale Product Desk
14/05/2026
Which product details should be compared first?
The administration's response:
Start with the complete model number, product category, physical size, listed rating values, and any manufacturer notes shown in the datasheet. These details help separate this item from similar catalog entries before a final order is placed.
Safsale Product Desk
17/06/2025
Can similar-looking models have different specifications?
The administration's response:
Yes. Similar model names can still differ by size, rating, mounting style, finish, connector detail, or revision number. Compare the complete product reference and datasheet details before treating two catalog items as interchangeable.
Safsale Product Desk
17/10/2024
Is the short product title enough for final selection?
The administration's response:
The short product title is not enough for final selection. Use it as a starting point, then compare the full model reference, datasheet values, dimensional notes, and any manufacturer details before placing an order.
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