# DESLOC B200 Smart Front Door Lock Handle Set with Fingerprint and App Control

Zinc alloy construction and fingerprint, PIN, app, or key access make the DESLOC B200 a flexible smart lock for a front door.

- [Original product page](https://www.ofertitastop.com/us/product/desloc-b200-smart-front-door-lock)
- [View offer](https://www.ofertitastop.com/us/visit/desloc-b200-smart-front-door-lock)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-11-04T00:13:49.968Z
- Brand: DESLOC
- Model: B200
- MPN: B200
- SKU: ofertitastop-us-159862
- Category: Hardware > Locks & Keys > Locks & Latches
- Source store: amazon US
- Active deal: Yes
- Price: 89.99 USD
- Previous price: 149.99 USD
- Discount: 40%
- Rating: 4.2 / 5
- Reviews: 2629

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Built with a zinc alloy handle, the DESLOC B200 brings fingerprint and app access to a front-door handle set. It also supports PIN codes, eKeys, fobs, physical keys, and voice control. Auto-lock and privacy features add practical options for everyday entry.

## Key takeaways
The B200 gives household members and guests several ways to enter, so access can suit different routines. Use the fingerprint sensor or a PIN for keyless entry, or choose an eKey, fob, physical key, or voice control with Alexa or Google Assistant. The TTLock app provides Bluetooth control within 2 meters, add the G2 Gateway, sold separately, for remote access. One-time and scheduled codes are useful when arranging access for visitors or service providers.

The zinc alloy handle set has a modern look for a main entrance. Additional features include auto-lock, privacy mode, anti-peeping code protection, and an IP54 rating. The stated operating temperature range is -22°F to 158°F (-30°C to 70°C). Buyers appreciate the range of access options, while feedback is mixed on fingerprint recognition and app connectivity. Some also report concerns with reliability and the locking mechanism, making careful setup and correct deadbolt engagement important parts of installation.

## Usage tips
Set up the access methods that fit your household, then create one-time or scheduled codes when guests need entry at specific times. The app uses Bluetooth for control within 2 meters. For remote access, pair the lock with the G2 Gateway, which is sold separately. If you use auto-lock, enable the feature and turn off passage mode so the door can lock automatically.

Before finishing installation, make sure the door closes fully and the deadbolt can extend into its strike. If it does not engage properly, adjust the backset as needed, the hole depth in the backset must be greater than 1 inch. Installation is designed to use a screwdriver, and the interior back cover has an adhesive surface to help hold it in place during setup.

## How to use it
Use the fingerprint sensor, enter a PIN, or unlock through the TTLock app over Bluetooth. An eKey, fob, or physical key offers additional access methods, while voice control works with Alexa or Google Assistant. These choices let household members use a preferred method and make it easier to provide temporary access without handing out a physical key.

After installation, configure auto-lock and the access codes for your needs. Anti-peeping code protection supports PIN entry when privacy matters, and privacy mode provides another way to manage access at the door. For a front entrance that needs both a handle set and flexible keyless entry, the B200 combines several entry methods in one lock.

## Questions before you buy
How can someone unlock the B200? The available methods include fingerprint, PIN code, TTLock app, eKey, fob, physical key, and voice control with Alexa or Google Assistant.

Can you control it remotely through the app? Bluetooth app control works within 2 meters. Remote access requires the G2 Gateway, sold separately.

What should you check during installation? The door should close fully, the deadbolt must engage correctly, and the backset hole depth must be greater than 1 inch. Adjust the backset if the deadbolt does not engage properly.

## Buying verdict
The DESLOC B200 suits a main entrance where convenient access options matter as much as a coordinated handle set. Fingerprint and PIN entry reduce reliance on carrying a key, while scheduled codes, app control, and auto-lock support everyday household routines. Its zinc alloy construction and multiple access methods make it a practical fit for upgrading a front door with a modern smart lock.

## Images

![DESLOC B200 Smart Front Door Lock Handle Set with Fingerprint and App Control — 1](https://www.ofertitastop.com/i/zkheSfmnKWx_rD6AA6ay1OHV50ciFuq5fuf8nYCtghZGR-Vf-Pp52jL1pX5Y3UUR1dGTmhQ1iytNNbTzRM_i-RH3G6jhqNRaI-waLPnWZGG7sI_paFYUWBnc1w.jpg)

![DESLOC B200 Smart Front Door Lock Handle Set with Fingerprint and App Control — 2](https://www.ofertitastop.com/i/Ne44ljwj2IyU1O5F7xPSHBJVMWxDBqp8PO-i07W-X-89YAs8vjaCI1qN1kHaTl4sZJp-0_Iz7mxdmfT5CJP5pRpwklCRj6r0xwwSbWpYrsLdDpNtXucCtX9bJw.jpg)

![DESLOC B200 Smart Front Door Lock Handle Set with Fingerprint and App Control — 3](https://www.ofertitastop.com/i/DKNA7YXSaBG4ibXJO_674ENqAGuW68jRg6bk9LjpWYN-LDggkULoD_8m18rYz20qfD5IkmaGNT_Aftj-k1jC4twnHb_2i1Hp0oGx7h4bzO2n0Zq4h0VybQTvwQ.jpg)

![DESLOC B200 Smart Front Door Lock Handle Set with Fingerprint and App Control — 4](https://www.ofertitastop.com/i/3xXzB4zWehWomAV7yNKoqdgnFZdNwoKf9wISQeIzDlKUDgIInXFBYiXoZPG-A8zvHypTCq7aHWuSGgLPADkev3WDU7HRTe9DZxalRQAdK87euu4UFtMqsquR8Q.jpg)

![DESLOC B200 Smart Front Door Lock Handle Set with Fingerprint and App Control — 5](https://www.ofertitastop.com/i/90o2FqPOHE94FD4QsHaoZU_BpaE_FGkwD8Kn29DrSMN1Tamn3lpciEOwS7FFVC9qP01ta-hJ_9lxENRDXXmCSv7CSvUN28fhjQFtKb9WKNlUKIDQvc57LWvmgw.jpg)