The S7-EM is a compact, waterproof stand-alone programmable mini access control system that provides proximity entry._x000d_ The product unique feature is simple in design, easy operation, and high reliability.

The S1-EM is a compact, waterproof stand-alone programmable access control system._x000d_ The product unique feature is simple in design, easy operation, and high reliability.

The S8-EM is a compact, waterproof stand-alone programmable mini access control system that_x000d_ provides proximity entry. The product unique feature is simple in design, easy operation, and high reliability.

The S2-EM is a compact, waterproof stand-alone programmable access control system._x000d_ The product unique feature is simple in design, easy operation, and high reliability.

The S5-EM is a compact, waterproof stand-alone programmable access control system that provides proximity entry._x000d_ The product unique feature is simple in design, easy operation, and high reliability.