Notifier LPX-751L View Laser Smoke Detector TC830E1004 EST3 supports a full range

EST3 supports a full range of annunciator options for Mass Notification/Emergency Communication (MNEC)

The TC806B1076 Photoelectric Smoke Sensor is an intelligent detection device which provides two-way communication with the Honeywell fire alarm systems

with screw terminals provided for power (+ and –)

Model 5251RB is a rate-of-rise temperature sensor with a 135°F fixed temperature alarm

4-wire smoke detectors

Notifier LPX-751L View Laser Smoke Detector TC830E1004 EST3 supports a full rangeModel LPX 751 is a plug in smoke sensor that combines a laser photoelectronic sensing chamber with addressable analog communications. The use of a laser diode provides substantial improvements in signal to noise ratio compared to a traditional LED light source. The sensor transmits an analog representation of smoke density over a communication line to a control panel. Rotary decade switches are provided for setting the sensor address (see figure 2).