30% Off Indoor Lighting - Most blue-light bulbs miss half the problem.
Preview text: Melanopsin responds to blue AND green to 570nm. The Sunset Bulb blocks both.
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- Subject
- 30% Off Indoor Lighting - Most blue-light bulbs miss half the problem.
- Preview text
- Melanopsin responds to blue AND green to 570nm. The Sunset Bulb blocks both.
- From
- info@
emr-tek.com - Brand
- EMR-Tek
- ESP
- Klaviyo
- Sent
- Tue May 26, 2026, 3:21 PM ET
- Sent to
- emr-tek.com
- Size
- 94 KB
- Images
- 3
- Links
- 5, 2 of them buttons
- Subject length
- 70 characters
Against EMR-Tek's usual
Sent in the 3 PM hour, which holds 11% of its emails; 25% arrive in the 11 AM hour. The subject is 70 characters; its average is 41.
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- From
- EMR-TEK <[email protected]>
- Subject
- 30% Off Indoor Lighting - Most blue-light bulbs miss half the problem.
- Date
- Tue, 26 May 2026 19:21:56 +0000
- Message-ID domain
- shopify.com
- Return-Path domain
- mailerxmn.emr-tek.com
- DKIM signature
- d=mailerxmn.emr-tek.com s=pdk1
- List-Unsubscribe
- Present, one-click
- Feedback-ID sender
- shopify
Servers it passed through, newest first
- from 201-4.mailer.shopify.com [161.38.201.4] by our receiving server with ESMTPS
- by … with HTTP
Other sending headers (names only): X-Mailgun-Sid, X-Mailgun-Tag, X-Mailgun-Rewrite-Sender-Header, X-Mailgun-Suppressions-Bypass
Sent just before and after
| May 29, 2026 3:23 PM | The full sun, indoors. 35% OFF | |
| May 27, 2026 4:21 PM | Every frame just got cheaper. 35% Off Everything | |
| May 27, 2026 12:55 PM | Every frame just got cheaper. 35% Off Everything | |
| May 26, 2026 3:21 PM | 30% Off Indoor Lighting - Most blue-light bulbs miss half the problem. (this email) | |
| May 25, 2026 4:21 PM | Red light stops at your skin. NIR doesn't. | |
| May 25, 2026 11:20 AM | 35% Off Indoor Lighting - Most blue-light bulbs miss half the problem. | |
| May 24, 2026 3:21 PM | For the kid who's always on a screen. Weekend 35% off with EMR-TEK35. |
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