SRB EM 280/1200LBS

Model Context: The labeling EM 280 typically indicates a standard 280 kg physical holding capacity (equivalent to around 600 lbs), while 1200LBS denotes a high-strength configuration (approx. 500–544 kg) designed for high-security applications, heavy single doors, or double-leaf door setups. [1] (https://www.indiamart.com/proddetail/gss-1200lbs-single-leaf-em-lock-heavy-duty-em-lock-suitable-for-honeywell-hid-access-controllers-2855315431997.html?srsltid=AfmBOopb3XOFBdFum12WFTcAl_4NjxY2p8A8Fo_lHGY5yiwLpLtoJ7KL), [2] (https://www.indiamart.com/proddetail/1200-lbs-single-and-double-leaf-em-lock-21831981291.html?srsltid=AfmBOopau2YJT4_dVgRNzdeLcmuQsZfz6C-mJIGspJH_GZErfKRzTiBV), [3] (https://www.google.com/search?q=product&prds=pvt:hg,productid:9748001959966624401,catalogid:2788068759674072625,gpcid:3286820312655158980&ibp=oshop)Working Principle: It functions as a Fail-Safe system. This means the powerful built-in electromagnet requires continuous power to remain locked. If electricity cuts out during a power outage or fire emergency, the lock immediately releases to facilitate safe emergency egress.