China Hot Selling Electronic Safe Lockers With Security For Home, Office SEP series

Safe security box we need.We have something important, but they will be sometimes lost and we will not know, when we need them, we cannot find them any more, like memory photos, meaningful valuables. That’s why we need safes to help us protect and store the valuables you want to safeguard.

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Product Detail

Product Tags


Solid Steel Construction.
Two sets of codes of 3 to 8 digits: user code&master code
Reset button inside the safe, back of the door.
When battery is used up or forget the codes, can use emergency keys.
2x20mm locking bolts to prevent the tampering.

Beeping warning if wrong code input.
Low battery power warning.
Fine powder coating.
4 holes pre-drilled on the back and bottom of the safe.

Product Specifications

* Item No.: 20SA
* External dimension(H*W*D): 200*310*200mm
* Internal dimension(H*W*D): 198*308*140mm
* Packing dimension(H*W*D): 220*330*240mm
* Material: Solid steel
* Door thickness: 3MM
* Body thickness: 1MM
* Capacity: 8.5L
* Color: Black
* Lock: Key and electronic digital keypad
* Loading qty.: 1700pcs/20"FCL
20SA (2)
* 2 x mounting bolts
* 4x AA" batteries
* 1x EN manual
* 2x override emergency keys
* 1x floor carpet
* 1x silica gel bag

Produce Process


Quality Management System

We know very well that quality is the life of the company, and we always make “Quality Awareness”in mind. It is our principle to solve any quality issue before shipment.

With 4 times inspection during production, and additional 100% inspection when assembling, we have good quality guarantee.


About us

Bettersafe is a professional safes manufacturer in China, specializing in different kinds of safe box for over 25 years.

Bettersafe is a reliable Chinese safes supplier you can trust.

Sample Free

Sample Free


OEM/ODM Support

Professional Security Solution

Professional Security Solution

24Hours Online

24 Hours Online

On-time Delivery

On-time Delivery


100% Inspection

Competitive Price

Factory Price

Excellent Aftersales Service

Excellent After Sale Service

Zero Complaint

Zero Complaint

Team Work

Team Work

Sales Activity

Sales Activity

Extra Value

Extra Value

Global Partners

During the 25 years' development, Bettersafe quality earns a reputation from our partners and clients. Bettersafe is always proud to work with these companies such as Walmart, Amazon, ALDI, Costco, THE HOME DEPOT, and other international companies.



1.What is warranty for safes?

It depends, usually we have one-year warranty for digital parts.

2.How to open the safe when battery is used up?

Use emergency key(override key) to open, which is included in the safe
If the safe can connnect to external power, use external battery box with batteries to provide power and then use digit code to open the safe

3.How to open the safe when forget the code?

-Use emergency key(override key) to open, which is included in the safe

4.What are included in the safe

mounting bolts
silica gel(options)

5.Packing Method

-We have white box with shipping marks, brown carton with shipping marks. And when quantity is more than 500pcs for each item, color box with customer's design is acceptable.
-For online seller, we also have mail package to avoid damage during delivery.

Promotion News

In order to thank customers’ support, factory have big discount on hot-selling safes. If you have any needs on safes, kindly feel free to contact.