LENS-RC

The 2WT-B is a 2-wire, photoelectric i3 smoke detector with a 135°F fixed thermal sensor.

The 4WTR-B is a 4-wire, photoelectric i3 smoke detector with thermal sensor and Form C relay.

Surface mount back-box skirt for the PF24V.

SWIFT® red, wall mount AV Base for use with System Sensor L-Series AV devices.

The SpectrAlert Advance SBBR is a red surface mount back box for wall installations.

The SpectrAlert Advance P4RK-R (replacement model) is a red, four-wire, outdoor horn strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd. Offers mounting plate only - no back box included.

The SpectrAlert Advance SPSWH is a white speaker strobe for wall installation with selectable strobe settings of 135, 150, 177 and 185 cd.

L-Series, red, ceiling surface-mountable back box.