Adams Rite - 4900 - Heavy Duty Deadlatch - 31/32" Backset - RH or LHR - 4-5/8" Mortised - Flat/Standard Jamb - Aluminum - Metal Door Guns C/R Ilco: AX00014540

C/R Ilco: AX00014540

Extra heavy-duty lockset

but if you select a key

Features: Detects infrared (iR) and radio frequency (RF)

Adams Rite - 4900 - Heavy Duty Deadlatch - 31/32" Backset - RH or LHR - 4-5/8" Mortised - Flat/Standard Jamb - Aluminum - Metal Door Guns C/R Ilco: AX00014540ADR 4900 26 101 628 4900 Heavy Duty Deadlatch provides flexible traffic control and easy installation. The flexibility of traffic control and easy installation is offered by 4900 Series Heavy Duty Deadlatches. A key controlled bolt hold back feature allows for two way traffic for applications that require free entrance at certain times and exit only at other times. This allows a "locked" entrance to be used as an exit by visitors already in the