Home Safes · TENAMIC
TENAMIC Safe Box 0.23 Cubic Feet
2.5/5 Best Safe Score (how we score)
My top pick for a teen's room: a 5.5 lb steel keypad safe with two backup keys, two 0.6 inch bolts, mounting screws and a beep alarm after three wrong codes. The 6.5 x 8.9 x 6.5 inch inside fits cash, cards and earbuds.
Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
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Who it's for
- Best overall safe for a teenager in Best Safe for Teenager – 5 Picks Sorted by What a Teen Stores: Teens who want their own code for cash, collectible cards or jewelry, with a parent holding the key; it has no fire rating and must be screwed down to stay put.
What we like
- Keypad code the teen sets, plus 2 emergency keys
- Alarm beeps 20 seconds after 3 wrong codes, 5 minutes after 3 more
- Pre-drilled holes and 2 mounting screws included
What to know first
- No fire rating and light enough to carry off unmounted
- Owners report the beep can't be muted and batteries can drain fast
Product details
| Brand | Tenamic |
|---|---|
| Manufacturer | Tenamic |
| Model | TE17 |
| Part number | TE17 |
| Dimensions (L x W x H) | 7 inches x 9 inches x 7 inches |
| Item weight | 5.5 pounds |
| Color | Black |
| Size | S-0.23 cuft |
| Lock | Electronic keypad (4 AA) plus 2 emergency keys |
| Exterior | 6.7 x 9.1 x 6.7 in (listing) |
| Interior | 6.5 x 8.9 x 6.5 in (listing) |
| Capacity | 0.23 cu ft |
| Weight | 5.5 lb (listing) |
| Bolts | 2 solid bolts, 0.6 in diameter |
| Mounting | Pre-drilled holes, 2 screws |
| Fire rating | None claimed |
Top rows from the Amazon listing; the rest from the maker pages we checked.
About this item
- ✅【STRONGER MATERIAL】: TENAMIC safe box is made of the better solid steel, the surface has anti-corrosion and anti-wear powder coating. This security safe has a pry-resistant steel door and concealed pry-resistant hinges to offer you complete peace of mind. It ensures that your cabinet safe is stronger and more durable. If necessary, you can fix it on the wall.
- ✅【RELIABLE LOCKING SYSTEM】: Set a password of your own! The stronger solid steel structure makes it impossible for others to use violence to open it from the outside, only use the emergency key or the password you set, the door will open.
- ✅【BETTER CONFIGURATION】: TENAMIC security box has the newest humanize design. There is a carpet inside the safe, which can prevent your valuables from being worn out. In addition, there is a plastic cover on the keyhole to confuse people who visit illegally.
- ✅【SIZE AND PACKAGE】: Exterior Size: 6.7" x 9.1" x 6.7". Interior size: 6.5" x 8.9" x 6.5" (Please pay full attention to the dimension for this smart safe box before you buy it). This size is very suitable for use for hotel, home, office safe. Package includes: 1*cabinet safe, 2*mounting screws, 2*keys, 1*user manual. ❗If you have any questions about the product, please feel free to contact us, and we will do our best to solve the problem for you. ❗
- ✅【NECESSARY ALARM SYSTEM】: TENAMIC home safe has a good alarm system. 3 continuously wrong entries will activate the warning beep for 20 seconds. Another 3 continuously wrong entries will active the warning beep for 5 minutes. You can open the safe by emergency key and remove the battery to stop the beeps.
From the product's Amazon listing, as of Nov 7, 2026, 7:59 PM UTC. The seller writes this text, not us, and Amazon may change it.
What owners say
Summarized from 2 owner discussions and review pages we read.
Praise
- A parent says his son loves setting his own code, with the key as backup
- Compact enough for a bedroom shelf, with mounting screws in the box
Complaints
- The keypad beep cannot be turned off, and some owners say batteries drain fast
- An owner with a dead keypad and a lost key could not get in
Sources: Healthy Dad Hacks: Best Mini Safe Box for Kids (owner write-up) · JustAnswer: Lost key to a Tenamic safe lock box with an inactive keypad
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