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Electronic Rotary Latch (Serie 1 & 2) R4-EM

Delivers style, quality, and security for entry door and baggage door use in RV, trailer, and commercial transportation applications - with attractive standard and custom finishes, low-profile installation, ergonomic performance, and flexible keylocking security options.

  • Proven all-metal rotary latch design provides durable vandal-resistant security
  • Compact latch housing minimizes space requirements and maintains clean, concealed exterior look
  • 12-24v DC operation and 2-wire or 3-wire input options, and the ability to accommodate multiple input signals offers versatility for installation and integration with new or existing access control systems
  • Accepts access control signals from wireless RF key fobs or proximity cards, numeric keypads, card readers, biometric devices, or computer/network control systems
  • Integrated solution and simple, two-bolt mounting enables low install cost
  • Convenient mechanical override enables manual release during power failure

A gear-motor drive distinguishes the R4-EM latch from competitive solenoid driven electromechanical latches – with lower power requirements, higher load capability, and a better feel to latch operation. The delayed re-lock version provides the flexibility of controlling the unlock time while monitoring remotely with an integral microswitch option.

Electronic Rotary Latch (Serie 1 & 2) R4-EM Aero Materiel
A - Z
A - Z
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Packaging
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-12-162
Elec Rotary Latch
Electronic Access
No Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
Latch Status Switch Only
Concealed / Internal
Auto
M6 X 1.0
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-23-131
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
No Switch
Concealed / Internal
Delayed
Thru Hole
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-21-131
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
No Switch
Concealed / Internal
Delayed
1/4-20
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-13-132
Elec Rotary Latch
Electronic Access
No Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
No Switch
Concealed / Internal
Auto
Thru Hole
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-23-132
Elec Rotary Latch
Electronic Access
No Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
No Switch
Concealed / Internal
Delayed
Thru Hole
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-21-132
Elec Rotary Latch
Electronic Access
No Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
No Switch
Concealed / Internal
Delayed
1/4-20
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-13-161
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
Latch Status Switch Only
Concealed / Internal
Auto
Thru Hole
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-23-161
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
Latch Status Switch Only
Concealed / Internal
Delayed
Thru Hole
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-21-161
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
Latch Status Switch Only
Concealed / Internal
Delayed
1/4-20
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-13-162
Elec Rotary Latch
Electronic Access
No Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
Latch Status Switch Only
Concealed / Internal
Auto
Thru Hole
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-23-162
Elec Rotary Latch
Electronic Access
No Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
Latch Status Switch Only
Concealed / Internal
Delayed
Thru Hole
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-21-162
Elec Rotary Latch
Electronic Access
No Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
Latch Status Switch Only
Concealed / Internal
Delayed
1/4-20
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-12-131
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
No Switch
Concealed / Internal
Auto
M6 X 1.0
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-22-131
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
No Switch
Concealed / Internal
Delayed
M6 X 1.0
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-11-131
Elec Rotary Latch
Electronic Access
Non-sealed Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
No Switch
Concealed / Internal
Auto
1/4-20
Rear Trigger
SKU
Product name
Access Restriction
Connector Options
Finish
Installation
Material
Microswitch
Profile
Re-Lock Type
Thread Or Hole Type
Trigger Style
R4-EM-12-132
Elec Rotary Latch
Electronic Access
No Connector
Zinc Plate, Bright chromate
Rivet / Screw (thru hole)
Steel
No Switch
Concealed / Internal
Auto
M6 X 1.0
Rear Trigger