zinc alloy die cast housing andcylinder.
Bright chrome plated standard.
7 pintumbler mechanism.
Brass tubular and iron handle keys,nickel plated.
Keymay be withdrawn in one or both positions.
Silver plated contacts and terminals.
JK209B 3 positions (on-off-on) 4 terminals.
JK209C 3 positions (off-on-on) 4 terminals.
JK209D 2 positions (on-on) 4 terminals.
JK209M 2 positions (on-on) 4 terminals.
JK209M with spring loaded formomentary contact.
Hex nut mounted.
5000 combination availible.
ROHS authentification.

游轮、电力、化工、造纸、纺织、石油开采、军工、汽车、门禁、家电等