https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
Electromagnetic lock

Electromagnetic lock

Shenzhen Brightness Electronics Technology Co.,Ltd
Region: China
Update: 08/23/2010
Key Specifications
Shenzhen Brightness Electronics Technology Co., Ltd.

provide you high quality products and good service.

(BTS-280GF) Electromagnetic Lock & Electric Magnetic Lock & Door Lock & Magnetic Lock with LED (made in china)

Features:

1). Lock dimensions: 250*48* 27(mm)

2). Dual voltage: DC12V/DC24V

3). Current draw: DC12V/480mA,DC24V/240mA

4) Indicator and signal output of door position

5) Built-in degaussing circuit

6) No remanence on door-opening

7). Safety function: built-in voltage spike suppressor

8). Opening mode: 90 degree swinging door

9). Suitable for: wooden door, glass door, metal door, fire proof door

10). Quality guarantee: for 1 year (except that man-made and Force Majeure)

11). Net Weight: 1.9kg

12).Standard packing: 12pcs/box

13).Other Electromagnetic Lock Series: BTS-280G, BTS-280GD,BTS-280A, BTS-280GS,BTS-280GSD, BTS-280GSF, BTS-180G,BTS-180GF, BTS-180AA,BTS-180GS, BTS-180GSF, BTS-350G,BTS-350GD,BTS-350GF,BTS-350A,BTS-350GS, BTS-350GSD, BTS-350GSF, BTS-500G,BTS-500GF

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions