System Sensor DH100LP - Manual (Page 8)

[9] Model DH100LP Air Duct Smoke Detector Specifications
Operating Temperature: +32° to +131° F 0° to +55° C
Storage Temperature: –22° to +158° F –30° to +70° C
Humidity: 10% to 93% R.H. non-condensing
Air Velocity: 100 to 4000 ft./min. 0.5 to 20.3 m/sec.
Dimensions: 14.38” L x 5.5” W x 2.75” D 36.5cm L x 14cm W x 7cm D
Weight: 3.25 pounds 1.5 kg
Electrical Ratings — includes base and detector
System Voltage:
12/24 VDC
Maximum Ripple Voltage: 4 Volts peak to peak
Start-up Capacitance: 0.02 µF maximum
Standby Ratings: 8.5 VDC minimum
35 VDC maximum
120 µA maximum
Alarm Ratings: 4.2 VDC minimum at 10mA
6.6 VDC maximum at 130mA
Alarm current must be limited to 130mA or less by the control panel.
If used, the RA400Z remote lamp operates within the specified alarm currents.
Reset Voltage: 2.50 VDC minimum
Reset Time: 0.3 Sec. maximum
Start-up Time: 34.0 Sec. maximum
Three-Year Limited Warranty
System Sensor warrants its enclosed product to be free from defects in
materials and workmanship under normal use and service for a period
of three years from date of manufacture. System Sensor makes no other
express warranty for the enclosed product. No agent, representative,
dealer, or employee of the Company has the authority to increase or alter
the obligations or limitations of this Warranty. The Company’s obliga-
tion of this Warranty shall be limited to the replacement of any part of
the product which is found to be defective in materials or workman-
ship under normal use and service during the three year period com-
mencing with the date of manufacture. After phoning System Sensor’s
toll free number 800-SENSOR2 (736-7672) for a Return Authorization
number, send defective units postage prepaid to: System Sensor, Returns
Department, RA #__________, 3825 Ohio Avenue, St. Charles, IL 60174.
Please include a note describing the malfunction and suspected cause
of failure. The Company shall not be obligated to replace units which
are found to be defective because of damage, unreasonable use, modi-
fications, or alterations occurring after the date of manufacture. In no
case shall the Company be liable for any consequential or incidental
damages for breach of this or any other Warranty, expressed or implied
whatsoever, even if the loss or damage is caused by the Company’s
negligence or fault. Some states do not allow the exclusion or limita-
tion of incidental or consequential damages, so the above limitation or
exclusion may not apply to you. This Warranty gives you specific legal
rights, and you may also have other rights which vary from state to state.
D200-15-00 8 I56-0083-009R
©2006 System Sensor
Please refer to insert for the Limitations of Fire Alarm Systems