The DF-72/EC sounds a local alarm as soon as smoke is detected. Twenty seconds after the local alarm sounds, the DF-72/EC’s transmitter will send an alarm signal to the console. The alarm signal will be repeated every 20 seconds as long as smoke is still present. Coding switches are not required or used in the DF-72/EC. Each transmitter is pre-coded at the factory to a unique code. With the DX format, there are more than one million codes possible. The smoke detector and transmitter are powered

In new construction, a smoke alarm shall be installed in each sleeping room. 2-1.1.2 For family living units with one or more split levels (i.e., adjacent levels with less than one full story separation between levels), a smoke alarm required by 2-1.1.1 shall suffice for an adjacent lower level, including basements. (Exception: Where there separated by a door from the areas protected by the required smoke alarms. For this reason, it is recommended that the householder consider the use of additio

If the battery is low, the receiver’s channel two relay will latch until reset. In the event of an alarm, the transmitter will activate channel one of the DXR-702, and the receiver’s relay will close for four seconds. IMPORTANT: When the DXR-702 is connected to a security panel it is very important that the central station monitoring the location is advised of which zone(s) will report a carbon monoxide alarm. In a typical installation, the receiver is connected to an alarm control panel. The re

(Exception: Where there is an intervening door between one level and the adjacent lower level, a smoke alarm shall be installed on the lower level.) . Ceiling mounted smoke alarms should be located in the center of the room or hall, or not less than 4 inches from smoke alarms. For this reason, it is recommended that the householder consider the use of additional smoke alarms for those areas for increased protection.The additional areas include the basement, bedrooms, dining room, furnace room, u

When smoke is detected, the alarm sounds a loud local alarm. Twenty seconds after the local alarm sounds, the built-in transmitter sends a digitally coded wireless signal to its companion receiver. The wireless signal will be repeated every 20 seconds as long as smoke is still present. The digital DXS code format features over a million possible codes. The DXS transmitters are precoded at the factory to unique codes, so no fi eld coding is required. The DXS-73 can send three different codes: ala

It is compatible with Linear’s wireless DXS Format Security Systems, Personal Emergency Reporting Systems (PERS), , and other stand-alone receivers. The DXS-80 provides a warning to alert against both the acute and chronic effects of carbon monoxide (CO) poisoning. When carbon monoxide is detected, , the alarm sounds a loud local alarm. The built-in transmitter sends a digitally coded wireless signal to its companion receiver every 20 seconds until the air has cleared and the detector is restore

The TSD-90A transmitter is compatible with any Linear SX format supervised security receiver. The TSD-90A sounds a local alarm as soon as smoke is detected. Twenty seconds after the local alarm sounds, the TSD-90A’s transmitter will send an alarm signal to the supervised receiver. The alarm signal will be repeated every 20 seconds as long as smoke is still present. A restoral report will be sent when the smoke detection chamber clears. Supervisory status reports are sent from the TSD-90A every h