Notifier LPX-751L View Laser Smoke Detector TC830E1004 Model 5251RB is a rate-of-rise

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

a Class A or Class B network data circuit (requires an optional

The SIGA-CC2A Dual Input Signal Module is an analog addressable device use to connect a supervise Class A or Class B output circuit to two input circuits

A common mounting base accommodates the TC806B or TC807B

you will have access to the features and power needed to ensure you will always be alerted at the first signs of a fire

Notifier LPX-751L View Laser Smoke Detector TC830E1004 Model 5251RB is a rate-of-riseModel 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).