TSD-90A

 

DESCRIPTION The TSD-90A is a high quality,

Coding switches are not required or used in the TSD-90A.

SX

photoelectric smoke alarm with a built-in supervised

Each transmitter is pre-coded at the factory to a unique code.

SUPERVISED

FORMAT!

digitally-coded radio transmitter. The TSD-90A is supervised

With the SX format, there are more than sixteen million codes

 

to monitor alarms, restorals, low battery, status, tamper, and

possible.

DIGITAL SMOKE

 

test conditions. The TSD-90A transmitter is compatible

The smoke alarm and transmitter are powered by two 9-volt

 

with any Linear SX format supervised security receiver.

 

batteries. These batteries are supplied with the transmitter

ALARM

 

 

 

The TSD-90A sounds a local alarm as soon as smoke is

and can power the unit for up to two years. If the battery

 

 

detected. Twenty seconds after the local alarm sounds, the

voltage drops below a preset level, a low battery report is sent

Installation Instructions

 

TSD-90A’s transmitter will send an alarm signal to the

to the receiver with any status, alarm, tamper or test

 

supervised receiver. The alarm signal will be repeated every

transmission.

 

 

 

 

20 seconds as long as smoke is still present. A restoral report

NOTE: After replacing batteries, press transmitter test button

 

 

will be sent when the smoke detection chamber clears.

 

 

to reset “low battery circuit”.

 

 

 

(760) 438-7000  FAX (760) 438-7043

Supervisory status reports are sent from the TSD-90A every hour.

USA & Canada (800) 421-1587 & (800) 392-0123

Toll Free FAX (800) 468-1340

www.linearcorp.com

STEP 1 Remove mounting plate. Remove the TSD-90A

STEP 2 Identify components. Examine the TSD-90A to

STEP 3 Install batteries. Connect the two 9-volt batteries

mounting plate by turning the plate counterclockwise.

identify the component locations.

 

and place them into battery holding cups.

TWIST MOUNTING

REMOVE

 

TRANSMIT LED

 

PLATE TO

TRANSMITTER

 

 

MOUNTING

 

 

UNLOCK

 

 

BOARD

TRANSMITTER

 

PLATE

 

 

 

 

 

 

 

 

 

TEST BUTTON

 

 

 

 

 

CONNECT AND

 

 

 

 

INSTALL TWO

 

 

BATTERY

 

9-VOLT DURACELL

 

 

 

MN1604 ALKALINE

 

 

COMPARTMENTS

 

OR TWO ULTRALIFE U9VL

 

 

 

 

LITHIUM BATTERIES (BOTH

 

 

 

 

MUST BE THE SAME TYPE)

STEP 4 Pick smoke alarm location. Referring to the

STEP 5 Install mounting plate. Use the two screws and

STEP 6 Program TSD-90A into receiver and test. Follow

NFPA standard on the back of this sheet, select a good

anchors provided to attach the mounting plate to the wall or

the receiver’s instructions to set it in a program or learn mode.

location to mount the TSD-90A. Mounting the TSD-90A on

ceiling. Alternately, the mounting plate can be attached to a

Press the TSD-90A’s transmitter test button (not the smoke

foil-backed wallpaper or on a metal single-gang electrical

plastic single-gang electrical outlet box. For the best radio range,

alarm’s test button) to send a test signal. The transmit LED

box is not recommended because the radio range will be

observe the “best signal” label on the bottom of the unit.

should light. Verify that the signal was received and that the

reduced.

 

 

 

transmitter was properly entered into the receiver’s memory.

 

 

SCREW

 

PRESS TEST

 

 

ANCHORS

 

DINING KITCHEN BEDROOM BEDROOM

FOR WALLBOARD

 

BUTTON

 

 

 

SMOKE

OR

 

 

 

ALARM

PLASTIC

 

LIVING

 

SINGLE-GANG

 

BEDROOM

 

ELECTRICAL

 

ROOM

 

BOX

 

 

 

 

 

 

 

 

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Linear TSD-90A installation instructions Supervised, Digital Smoke, Alarm

TSD-90A specifications

The Linear TSD-90A is a sophisticated tool used in various fields, including engineering, telecommunications, and data collection. Its design and features make it an essential device for professionals who require accurate and reliable performance in their tasks.

One of the standout characteristics of the TSD-90A is its advanced measurement capabilities. It offers precise data acquisition, allowing users to gather essential information about temperature, humidity, pressure, and other critical parameters. With this level of accuracy, the TSD-90A can serve a variety of applications, from environmental monitoring to quality assurance in manufacturing processes.

A major feature of the TSD-90A is its user-friendly interface. The device is equipped with an intuitive display and easy-to-navigate menus, ensuring that even those who are not technically inclined can operate it effectively. This accessibility is complemented by a robust set of connectivity options, including USB, Bluetooth, and wireless capabilities, allowing for seamless integration into existing systems and easy data transfer to computers or cloud storage.

The TSD-90A is built with durability in mind, featuring a rugged housing that can withstand harsh working conditions. This resilience makes it ideal for use in outdoor environments or in industries where exposure to elements is a concern. Additionally, its compact design allows for portable use, enabling professionals to carry it to various sites without hassle.

Another technological advancement found in the TSD-90A is its data logging feature. This function allows for continuous monitoring and storage of measurement data over extended periods. Users can set specific intervals for data collection, making it easier to track changes and analyze trends over time. This is particularly valuable in research applications and industrial processes where monitoring consistency is crucial.

Power efficiency is also a key aspect of the TSD-90A, featuring a long-lasting battery life that enables extended use without frequent recharging. This is complemented by energy-saving modes that activate when the device is not in use, further enhancing its efficiency.

In conclusion, the Linear TSD-90A stands out in its field due to its combination of precision, usability, durability, and advanced technology. Its diverse features make it suitable for a wide range of applications, solidifying its position as a preferred tool among professionals. Whether for data collection in research, monitoring environmental conditions, or ensuring quality control in manufacturing, the TSD-90A proves to be a reliable and effective choice.