
Warranty Terms
HCRL-LF SYSTEM SENSOR
Save $11.07
Original price
$72.20
Original price
$72.20
-
Original price
$72.20
Original price
$72.20
Current price
$61.13
$61.13
-
$61.13
Current price
$61.13
Availability :
35 in stock, ready to be shipped
Product Overview
The L-Series low-frequency sounders and sounder strobes offer versatile, easy-to-install notification appliances for wall or ceiling mounting. Designed to meet NFPA 72 sleeping space requirements, they produce a 520 Hz ±10% square wave tone. Plug-in design minimizes intrusion into the back box and reduces ground fault risk. A universal mounting plate with shorting spring allows wiring continuity testing before installation. Field-selectable candela settings, 24V operation, and a rotary switch provide flexibility for a variety of applications.
Key Features
- 520 Hz ±10% square wave tone, NFPA compliant
- Compact, standard, and round ceiling models
- Plug-in design for quick, reliable installation
- Compatible with MDL3 sync module
- Approved for wall and ceiling mounting
- Mounting plate shorting spring for wiring checks
- Rotary switch for High/Low, Temp3, Temp4, Continuous; Coded option on sounder-only models
- Direct replacement for HW/R-LF and P2R/WH-LF devices