Multipurpose installation Electromagnetic door holder Dual Voltage 12/24V

Model: JS-H39

Electromagnetic door holder mustly used on smoke proof door, woodern door, metal door on exit , to keep door open. release door when power off. Can be worked with fire alarm system. it has wall installation, floor installation two types.

Specifications:

Features:

1 . Colinear load test 60kg, 120pounds.

2 . Dual voltage 12/24 vdc(adjustable).

Dimension Diagram:

The model for Glass door(JS-H39-B): Available for 10-20mm thickness glass door.

Shenzhen Junson Security ­Technology Co. Ltd is engaged in the R&D, production and sales of various security systems since 2004. We offer magnetic locks, electric locks, solenoid lock, electric strikes, electric bolt locks, door locks, electronic locks, lock panic bars, push bar exits and other related items. 
Our 5000㎡ manufacture center located in Zhongshan, we have over 100 employees and  Tens of machines.

Our Main Productions lines are Magnetic lock, electric lock, solenoid locks, access control and so on. 

 our craft is known to be excellent with steady functions. We are also able to design the software for access controller management according to custom orders.

Our productions to be saled to over 60 countries over the world,  we also attended securite fair in USA, German, Turkey, UK, and South Africa.  Junson would like to make OEM for any of client as required.   


Depending on the abundant technology and outstanding development staff, our brand has been established. Our products have been checked by National Public Security and Protection Department, and we have got many certificates, such as CE, UL,ROHS and FCC. We can offer excellent technical support and normative selling platform.