Update: This popular deal is still available.
ARPHA Home via Amazon has
ARPHA WiFi Smart Lock w/ Camera, Doorbell, Fingerprint & Keypad Keyless Entry Deadbolt w/ Handle Set on sale as listed below when you 'clip' the coupon on product page (if noted below) and
apply 50% off promo code
U4W4GYFX Shipping is free.
Thanks to Deal Hunter
doublehelixx for finding this deal.
Available:Product Description:- WiFi-enabled smart lock + 150° camera + doorbell + fingerprint scanner + keyless entry. Monitor your doorstep in real-time with 4:3 HD video .
- 4 Ways to Unlock: Fingerprint, app control, keypad PIN, or backup keys. No more fumbling for keys—fast, secure access for family and guests.
- Remote Access & 2-Way Audio: Tuya app alerts + live video feed when doorbell is pressed. Talk to visitors, unlock remotely, and check access logs—ideal for deliveries or Airbnb hosts.
- Auto-Lock & Heavy-Duty Build: Auto-lock timer (0-99s) + anti-theft deadbolt. Weatherproof (IP65) with -31°F to 158°F tolerance—works in rain, snow, or heat.
- Fits standard doors (no wiring). Uses 8x AA batteries (lasts 6+ months).
- Includes screws + manual + 18-month warranty.
- Important: Remote unlock & camera require the doorbell press to activate WiFi. Use alkaline batteries only. Not compatible with rechargeable batteries.
Top Comments
At that point the smart lock isn't the problem — it's the person watching the video.
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21 Comments
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Replay attack? In other words someone captures a video of you approaching the lock from a parked car and then when you are not there, approaches the smart lock and replays the captured video so the person in the house lets the intruder in ?
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Replay attack? In other words someone captures a video of you approaching the lock from a parked car and then when you are not there, approaches the smart lock and replays the captured video so the person in the house lets the intruder in ?
At that point the smart lock isn't the problem — it's the person watching the video.
Bro, that's not a replay attack. That's a burglar doing community theater on your porch while hoping your family can't tell the difference between you and a phone screen while u hold up an iPad like Wile E. Coyote, and hopes your wife says, "Yep, that grainy hostage-video version of him looks legit, unlock the deadbolt.".
At that point the smart lock isn't the problem — it's the person watching the video.
Bro, that's not a replay attack. That's a burglar doing community theater on your porch while hoping your family can't tell the difference between you and a phone screen while u hold up an iPad like Wile E. Coyote, and hopes your wife says, "Yep, that grainy hostage-video version of him looks legit, unlock the deadbolt.".
At that point the smart lock isn't the problem — it's the person watching the video.
As for the functions, the fingerprint and code work great. It's also nice having a button on the inside so you don't need to even twist the latch, just click the button and it locks.
My only complaint would be that the camera only seems to activate when someone clicks the chime button or attempts to press random numbers rather than being motion activated. It would be nice if there was a way you can just open the camera and talk.
A guest has to click the chime, you get a notification on your phone with a photo. Good in concept but, we have a doorbell so i can't imagine anyone clicks it.
Still for the price it looks great, works well, and if someone is messing with your door you will know. I'd say its worth it. Plus my wife is terrible about forgetting or not having her keys. This will help her at some point.
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Replay attack? In other words someone captures a video of you approaching the lock from a parked car and then when you are not there, approaches the smart lock and replays the captured video so the person in the house lets the intruder in ?
As for the functions, the fingerprint and code work great. It's also nice having a button on the inside so you don't need to even twist the latch, just click the button and it locks.
My only complaint would be that the camera only seems to activate when someone clicks the chime button or attempts to press random numbers rather than being motion activated. It would be nice if there was a way you can just open the camera and talk.
A guest has to click the chime, you get a notification on your phone with a photo. Good in concept but, we have a doorbell so i can't imagine anyone clicks it.
Still for the price it looks great, works well, and if someone is messing with your door you will know. I'd say its worth it. Plus my wife is terrible about forgetting or not having her keys. This will help her at some point.
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Join The Conversation
Share information with the community. Please follow our Community Guidelines and be kind!