INCLUDES:
(1) FiberLert Detector
(2) AAA Batteries
(1) Instruction Card

FEATURES:
Detects optical power in SM and MM fiber (850 to 1625 nm)
No setup or interpretation light and sound indicate signal
Non-contact detector reduces risk of contamination and damage
Suitable for ports and patch cords, SM, MM, UPC and APC
LightBeat feature indicates operation and battery status

SPECIFICATIONS:
Operating Principle: FiberLert is a live fiber detector that senses near infrared light emitted from fiber optic cabling. A continuous red glow at the handle and an audible beeping noise (if not switched off) indicates the presence of near infrared light.
Optical Interface: Non-contact ceramic ferrule. Fits directly with 1.25 mm LC receptacles. Tethered ferrule adapter for testing 1.25 mm ferrule patch cord. Supports single-mode, multimode, UPC and APC connectors and ports.
Wavelength Detection: 850 nm to 1625 nm
Optical Power Detection Range: +3 dBm to -30 dBm
Light Detection: Visible steady red LED indicator when optical power is detected
Lightbeat Indicator: Flashes twice every two seconds when unit is on and battery strength is sufficient.
Battery Saver: Unit automatically turns off after five minutes of inactivity
Batteries: 2 AAA Alkaline batteries included
Battery Life: Typically, greater than 1 year (5 hrs. of use a week)
Operating Temperature Range: -10 C to 50 C
Operating Humidity Ranges 95 % (10 C to 35 C), Non-condensing 75 % (35 C to 40 C), Non-condensing uncontrolled < 10 C
Operating Altitude: ? 3000 meters
Storage Temeperature: -20 C to 50 C

Quickly verify fiber activity, polarity, and connectivity with the FiberLert Live Fiber Detector. This pocket-sized tool tests single-mode, multimode, UPC and APC patch cords and ports with a non-contact / non-contaminating detector. The LightBeat feature flashes the LED, indicating a powered-on condition and good battery, a timer shuts FiberLert off after five minutes of inactivity to extend battery life (2xAAA, included). Rugged design includes a convenient pocket clip and is backed by a two-year warranty.