Description
ANSI, 2-3/4", Strike, SPDT, 3 Amp
Features:
- Electronically verify mechanical latch and bolt positions
- Detect and report that a door is actually latched or bolted, not just closed
- Installs easily concealed behind existing hardware
- Requires no jamb or strike plate modification
- LMS-1 includes a single SPDT switch and fits any standard 2-3/4" ANSI cutout
- LML-1 also has a single SPDT switch and fits any standard 4-7/8" ANSI cutout
Technical Specifications
CSFM Approved
Yes
Compliance
UL, ULC, ANSI/UL 294, CSFM
Concealed Mount
Yes
Contact Rating
2 A @ 24 VDC
Contact Type
SPDT dry-contact
Dimensions
2.56? × 0.85? approx.
Electrical
Passive contact
Finishing
Concealed behind hardware
Function
Detects latch position
Installation
Concealed, behind strike
Material
Internal steel/plastic
Mounting Cut-out
ANSI 2-3/4?
No Jamb Modification
Yes
Operating Temp
–40 °F to +160 °F (–40 to +71 °C)
Operating Voltage
24 VDC
RoHS
Likely compliant
Switch
1 × SPDT
Tamper Detection
Built-in
Type
Single-switch concealed latch monitor
UL Listed
UL 634, ANSI/UL 294
ULC Listed
ULC/ORD-C634
Use Case
Door secure monitoring
Warranty
Limited Lifetime Warranty