A Savior for Moms and Dads! Graduate from Daily 'Stop Playing Games!' — Just Pop in Your Smartphone or Game Console and Lock It! New Release: Large-Capacity Time Locking Box to Increase Family Conversations!!
Keiyo Engineering has launched a new large-capacity time locking box, "AN-S172," that can temporarily lock smartphones and game consoles. It can be set for up to 99 hours and 59 minutes, helping manage children's digital device usage and supporting increased family communication, with easy operation and reliable support.
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- 📰 Published: April 24, 2026 at 20:25
- 🔍 Collected: April 24, 2026 at 12:01
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To moms and dads tired of daily exchanges like, 'How long are you going to play games?' and 'Just 5 more minutes!'
This product is a new gadget that physically locks smartphones, game consoles, etc., for a specified time just by placing them in the box and setting a timer.
It supports the creation of habits for children to willingly step away from digital devices without scolding.
Time Locking Box AN-S172 (BK/WD)
## Large Capacity of Approximately 2.6L
Game consoles for siblings, and smartphones for the family too! "Approximately 2.6L large capacity" that can hold everything at once.
'My brother's game console, my sister's tablet, and my smartphone too!'
With an approximately 2.6L large-capacity design, it can seal all family devices at once.
You can start a fun digital detox feeling like you're tidying up toys in a toy box.
*Please remove joysticks from game consoles before storing.
## Easy Setup in 3 Steps
Visualize 'until homework is done'! Easy 3-step operation & backlit LCD.
Operation is just 3 steps. Simply set the time and minutes with the up/down buttons, then press the decision button twice briefly to start the countdown and lock.
## Timer Lock for Up to 99 Hours 59 Minutes
Seal smartphones and games with a timer lock for up to 99 hours 59 minutes!
It can be flexibly set from 1 minute to a maximum of 99 hours and 59 minutes, allowing it to be used according to family rules, such as "30 minutes while eating dinner" or "2 hours until homework is finished."
The remaining time is counted down on a backlit LCD that is easy to see even in dark places.
Children can visually understand "how much longer until it opens" and wait with acceptance.
## Approximately 1 Week (Max 180 Hours) Use on a Single Charge
No dry batteries needed! Cordless specification that can be placed anywhere in the house.
It uses a convenient TYPE-C terminal for rechargeable power. No need to buy dry batteries.
Since it can be used for approximately 1 week (up to 180 hours) on a single charge, it can be placed anywhere according to your lifestyle, such as on a living room table or study desk, without worrying about the location of power outlets.
## Two Colors to Choose From
Stylish even when left out in the living room! Two colors to choose from.
A design that will please moms who care about interior decor. We offer two colors: "Wood (wood grain pattern)" that gently blends into natural spaces, and "Black" for a stylish and sharp look.
It doesn't look out of place even when placed in a prominent spot in the living room.
## Peace of Mind in Case of Emergency! Japanese Manufacturer Support and 1-Year Warranty
We firmly address anxieties like, "What if it doesn't open?" Keiyo Engineering is a Japanese manufacturer.
With a complete support system and a 1-year manufacturer's warranty, you can use it every day with peace of mind.
Product Name: Time Locking Box
Display: Backlit LED panel
External dimensions: W242×D148×H110 mm
Internal dimensions: W231×D137×H82 mm (approx. 2.6L)
Main unit weight: approx. 670g
Timer setting time: 1 minute to 99 hours 59 minutes *in 1-minute increments
Built-in battery: Lithium-ion, 500mAh
Charging time: approx. 2.5 hours (TYPE-C terminal)
Battery operating time: up to 180 days
Operating temperature range: 0℃~40℃
Accessories: USB power cable (0.5m), Instruction manual/warranty
AN-S172(BK) Black/4545708007532
AN-S172(WG) Wood/4545708007624
◎Reference market price: 7,310 yen (tax included)
◎Product URL: https://www.keiyoeng.co.jp/product/an-s172/
◎Rakuten KEIYO Official Shop: https://item.rakuten.co.jp/keiyo-officialshop/an-s172/
◎Yahoo! KEIYO Official Shop:
[Black] https://store.shopping.yahoo.co.jp/keiyo-officialshop/an-s172bk.html
[Wood] https://store.shopping.yahoo.co.jp/keiyo-officialshop/an-s172wd.html
## About Keiyo Engineering Co., Ltd.
### [Company Profile]
Company Name: Keiyo Engineering Co., Ltd.
Head Office Location: 3rd Hasegawa Building 5F/6F, 6-13-1 Shinbashi, Minato-ku, Tokyo 105-0004
Representative Director: Toshiyuki Nakai
Business Activities: Design, development, manufacturing, and sales of in-vehicle electronic devices and communication equipment
Established: August 22, 1986
HP: https://www.keiyoeng.co.jp