# Interlogix TX-E101 Wireless 4-Button Chrome Keyfob; LED Confirmation of Wireless Signal Transmission; Arm, Disarm and Two Programmable Buttons; Replaceable Battery; Durable Silk-screened Button Labels — resale value

Source: JunkPal price guide — https://junkpal.ai/products/interlogix-tx-e101-wireless-4-button-chrome-keyfob-led-confirmation-of-b0b1vscy85

**Interlogix TX-E101 Wireless 4-Button Chrome Keyfob; LED Confirmation of Wireless Signal Transmission; Arm, Disarm and Two Programmable Buttons; Replaceable Battery; Durable Silk-screened Button Labels** sells for about **$19.07** new or sealed, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/interlogix-tx-e101-wireless-4-button-chrome-keyfob-led-confirmation-of-b0b1vscy85

## Value

| Condition | Value (USD) |
| --- | --- |
| New / Sealed | $19.07 |

Values are medians of real closed eBay sales, updated 2026-07-16. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DInterlogix%2520TX-E101%2520wireless%2520keyfob%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DInterlogix%2520TX-E101%2520wireless%2520keyfob%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Brand | Interlogix |
| Category | Computers |

## About

The Interlogix TX-E101 is a wireless 4-button keyfob featuring chrome styling and LED confirmation for signal transmission. It allows users to arm, disarm, and utilize two programmable buttons.

This keyfob is ideal for owners looking to manage security or access points wirelessly. It is designed with a durable build and silk-screened button labels.

Resale value is influenced by the keyfob's physical condition, whether all original components are present, and the specific edition or features of the TX-E101.

## FAQ

**What are the main features of the TX-E101?**

The TX-E101 is a wireless 4-button keyfob that includes LED confirmation of wireless signal transmission and has two programmable buttons.

**What factors affect the resale value of this keyfob?**

Resale value is determined by the keyfob's condition, its completeness, and the specific edition.

**Does the TX-E101 require batteries?**

Yes, the keyfob is designed with a replaceable battery.

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Full price guide: https://junkpal.ai/products/interlogix-tx-e101-wireless-4-button-chrome-keyfob-led-confirmation-of-b0b1vscy85
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-16, based on real sold listings (junkpal.ai)"