VERIDT INC · Middleton, WI 53562
6
www.veridt.com
2022
• T E C H N I C A L N O T E •
Verify Identify
Input Power
Stealth series readers are designed for an input power range of 12 VDC 2V. Operation above the maximum
voltage of 14 VDC may damage the reader; operation below the minimum voltage of 10 VDC may cause
intermittent or complete loss of reader operation.
Environment
Stealth readers are designed for use in a wide range of environmental conditions. Biometric readers should be
mounted to protect the surface of the fingerprint sensor from accumulating water on its surface. A rain shroud
may be required.
Stealth series readers have no user replaceable components. Any unit that does not operate properly must be
returned to the factory for any service requirements.
Maintenance
Stealth series readers require no periodic maintenance or calibration. If it becomes necessary to clean the outer
surfaces, use a moist, non-abrasive cloth with a mild detergent and gently wipe the external surfaces. Do not
immerse the reader.
Operation
See the Stealth Users Guide for complete operation of all modes. Successful operation of the reader is indicated
by the access control system granting access to a valid, registered card and denying access to an invalid or non-
registered card.
Pre-Installation
Environmental
The Veridt Stealth series readers are sealed to keep the reader from exposure to ambient environmental
conditions. In certain cases; depending on the summer and winter conditions, mounting the reader in a suitable
enclosure may be required. Avoid locations in direct sunlight, where UV radiation is particularly powerful; or
installations that may allow snow, ice, or water to accumulate on the fingerprint sensor.
Power Requirements
Veridt Stealth series reader terminals operate at 12 VDC 2 V. Operation above 14 VDC may damage the reader;
operation below 10 VDC may cause intermittent or complete loss of reader operation.
Maximum power requirements for each reader are listed below.
Table 1
•
Maximum Power Requirements
Reader P/N
Max Current in mA
900W2030
400
900W2036
300
900W2037
300
900W2026
300
900W2027
300
Note
:
Most access control panels and/or reader control units connected to access control panels
DO NOT have adequate power for Stealth readers. Connect Stealth readers directly to the
primary power supply that provides power to the panel. Doing so, ensures that adequate
power is available to the reader for smooth operation. Connect the reader to only a Listed
Access Control/Burglary power-limited power supply with sufficient current capacity.
#121
Installation Guide
Stealth Readers
