> ## Content Index > Fetch the complete content index at: https://www.hometenet.com/llms.txt > Use this file to discover other available public pages before exploring further. # eufy Video Doorbell E340 Review: The Local Storage Verdict - URL: https://www.hometenet.com/eufy-video-doorbell-e340-review-the-local-storage-verdict/ - Published: 2026-10-08T06:24:52.000Z - Updated: 2026-10-08T07:13:59.000Z - Description: Dual-camera doorstep coverage, 1080p package monitoring, local storage, and a clear look at cloud services and eufy’s security history. - Author: HomeTenet Editorial Staff - Tags: Reviews, Alexa, Google Home > **Affiliate disclosure:** HomeTenet may earn a commission if you buy through links in this article. As an Amazon Associate I earn from qualifying purchases. [Privacy & Disclaimers](https://www.hometenet.com/privacy-policy-disclaimers/) ### 📊 Editorial Performance Scorecard - **Video Clarity & Night Vision:** 9.4/10 - **Motion & Package Detection Accuracy:** 9.1/10 - **Local Storage Speed & Interface:** 9.3/10 - **App Notification Latency:** 8.8/10 - **Ecosystem & Smart Assistant Reliability:** 8.9/10 - **Installation & Power Reliability:** 9.0/10 - **Privacy & Data Security Protocols:** 7.5/10 - **OVERALL HOMETENET SCORE:** 8.9/10 | Price Tier: $$ \[Paid Link\] [Check Price on Amazon](https://amzn.to/3WduaFG?ref=hometenet.com) — **\[Paid Link\]**: HomeTenet may earn a commission. --- ### 🔍 Why We Picked It The eufy Security Video Doorbell E340 stands out in a crowded market by tackling the two biggest frustrations of modern smart doorbells: blind spots and mandatory monthly subscription fees. Its dual-camera configuration combines a primary 2K front-facing lens for visitors with a dedicated **1080p downward-facing lens** for package deliveries, giving homeowners a separate view of the doorstep. Crucially, the E340 includes 8GB of built-in local storage, allowing homeowners to save, review, and manage video clips without a mandatory cloud subscription plan. Local storage should not be confused with completely cloud-free operation: rich notifications with image previews use cloud processing, and eufy offers optional paid cloud backup services. Verify model eligibility and regional plan terms before subscribing; cloud processing does not by itself establish a subscription requirement. [Eufy product documentation](https://www.eufy.com/products/t8214111?ref=hometenet.com) and [cloud backup guidance](https://service.eufy.com/sg/article-description/Introducing-Cloud-Storage?ref=hometenet.com). Users should also consider eufy's security history. Following the 2022 disclosure of insecure streams, the New York Attorney General announced a **$450,000 settlement on January 28, 2025** with three distributors of eufy products. The investigation found weaknesses in encryption and stream authentication; the settlement required stronger safeguards. This historical finding is not an independent assessment of the E340's current firmware. [Official settlement announcement](https://ag.ny.gov/press-release/2025/attorney-general-james-secures-450000-companies-selling-home-security-cameras?ref=hometenet.com). For buyers seeking dual-lens coverage without a mandatory monthly recording bill, the E340 merits consideration alongside its ecosystem and privacy limitations. --- ### 📋 Verified Specifications - **Primary Camera Resolution:** 2K HD (Front-Facing) - **Secondary Camera Resolution:** **1080p HD** (Downward package monitor; eufy's specification sheet lists 1600 × 1200) - **Wireless Connectivity:** **2.4 GHz Wi-Fi only; no 5 GHz support** - **Smart Ecosystem Compatibility:** Amazon Alexa, Google Home / Google Assistant (No native Apple HomeKit) - **Storage Capacity:** 8GB local eMMC storage; compatible HomeBase options provide separate storage - **Power Source:** Removable rechargeable battery; wired mode tops up the battery and **requires it to remain installed** - **Subscription Fees:** No mandatory subscription for local recording; optional paid cloud services have separate terms and model eligibility [Manufacturer specification sheet](https://service.eufy.com/article-description/Understanding-the-Specifications-of-the-Video-Doorbell-E340?ref=hometenet.com). Manufacturer specifications are distinct from measured HomeTenet results. --- ### 🟢 Pros - **Dual-Camera Coverage:** Secondary 1080p lens provides a dedicated view of packages at the doorstep. - **Subscription-Free Local Storage:** 8GB of internal storage means no mandatory recurring subscription for local video history. - **Alexa and Google Assistant Integration:** Supports these platforms; audit the exact features on the target smart display rather than assuming parity. - **Flexible Installation:** Can use the removable battery or compatible doorbell wiring to top it up; the battery stays installed in wired mode. ### 🔴 Cons - **No Native Apple HomeKit Support:** The E340 does not natively integrate into Apple's ecosystem. - **Historical Security Caveats:** Past data handling practices and the 2025 settlement deserve consideration alongside current privacy settings. - **Cloud Processing for Rich Alerts:** Thumbnail previews use cloud infrastructure. Local recording does not make all services local-only. - **No 5 GHz Wi-Fi:** Requires an available 2.4 GHz network. --- ### 📡 Delivery Detection & Notification Performance Tests | Evaluation metric | Trigger mechanism | Reported response latency | | ------------------------- | ----------------------------- | ------------------------- | | **Motion alert** | Human approach / Wi-Fi | **1,200 ms** | | **Package capture alert** | Downward package camera | **1,850 ms** | | **Echo Show stream** | Alexa live-view request | **3,100 ms** | | **Nest Hub stream** | Google Home live-view request | **3,450 ms** | | **Local app playback** | Event timeline playback | **950 ms** | **Storage context:** The supplied estimate is approximately 300 MB per day for 20 clips per day at 2K resolution. Dividing 8 GB by 300 MB gives about 26.7 days before accounting for reserved capacity and overhead. A 24–25 day rolling-history estimate may be consistent with that usage, but actual retention varies with clip duration, compression, activity, settings, and usable capacity; it is not an exact guarantee. *These reported metrics were supplied to HomeTenet for editorial inclusion; this table does not identify a HomeTenet test sample or protocol.* --- ### ❓ Frequently Asked Questions #### Does the eufy E340 truly require zero monthly fees? **For local recording and playback, a cloud subscription is not mandatory.** The doorbell includes 8GB of local storage. Optional cloud backup services may incur fees; check eligibility and current terms. Thumbnail alerts use cloud processing, which should not be conflated with a paid-plan requirement. [Eufy recording guidance](https://service.eufy.com/article-description/Do-I-need-to-subscribe-to-a-cloud-storage-plan-to-record-video?ref=hometenet.com). #### Is the downward-facing camera high definition? **Yes.** Eufy labels the lower package camera 1080p and lists a 1600 × 1200 image size. The front-facing camera is listed as 2K. Shipping-label readability still depends on lighting, placement, distance, and the results of actual testing. ### Retail options [Check Price on Amazon](https://amzn.to/3WduaFG?ref=hometenet.com) — **\[Paid Link\]**: HomeTenet may earn a commission. Confirm the model, seller, and bundle before purchase. [How we test](https://www.hometenet.com/how-we-test/) · **[admin@hometenet.com](mailto:admin@hometenet.com)** ### Safety and privacy Follow the manufacturer’s installation and power requirements. If wiring is involved, turn off the relevant circuit and use a qualified installer when needed. Position the camera thoughtfully, review applicable recording rules, secure your account, and keep firmware updated. A doorbell camera cannot guarantee detection or prevent a break-in. See our [homeowner safety and privacy disclaimer](https://www.hometenet.com/privacy-policy-disclaimers/). ### Changelog - **October 8, 2026:** Review published. Added clearly disclosed Amazon links near the scorecard and retail section, plus this safety and privacy note.