*400kg "Ultra Secure & Safe"*
"400kg" + "ultra secure" usually refers to one of these 3 things. Which one did you mean?
*1. 400kg Magnetic Lock / Maglock - CDVI I400SR*
For doors, gates, access control.
Feature Details
**Holding Force** 400kg / 880lbs holding strength
**Type** Surface mount, monitored, fail-safe
**Material** High-grade stainless steel, IP68, IK10
**Voltage** 12V/24V DC, 480mA
**Security** Monitored relay + stainless cover plate
**Use** Glass doors, server rooms, high-security gates [Security] 4566
This is "ultra secure" because 400kg holding force.