BASE Engineering - Wireless Tank Level Monitoring

Wireless Tank Level Monitoring

MODEL WTA100
The system can be wired to automatically shut pump or valves off, call a pre-programmed phone number, leaving a recorded message. The transmitter power source will last up to 15 years and will transmit continuously for 300 days.

SYSTEM OVERVIEW
Specifically designed to eliminate costly buried wires, BASE Engineering's Remote Tank Level Monitor works with any above or below ground tank. A rugged, all-weather transmitter attaches to any standard tank float switch or probe.
With an operating range of 1000 feet, the warning system receiver can be located in a utility room or garage. A simple mute button resets a periodic "Beep" warning and indicator lamp until the tank level situation is rectified.

Technical Specifications

*GENERAL*
FREQUENCY OF OPERATION	433.92MHz-No user license required
MODULATION	OOK (On Off Keyed)
DATA TRANSMISSION	Digital w/error checking
ID CODES	Each transmitter unit has unique ID code
Receiver can be programmed to operate with up to 25 individual transmitters simultaneously

*TRANSMITTER*
POWER SOURCE	Permanently installed, self contained power source
POWER LIFE	15 years (not alarming)
TEMPERATURE RANGE	-40F to +18F (-40 - +85deg C)
CONNECTIONS	2 wires to be connected to SPST float switch (Mercury or rolling ball) via crimp/solder/heatshrink connectors (provided)

*RECEIVER*
POWER SOURCE	120 mains wall adapter (included w/system)
OUTPUTS	85 dBA audio alarm
OPTIONAL OUTPUTS	Dry relay contacts, normally open, 10A @ 12V capacity (optional)
TEMPERATURE RANGE	32F to 158F (0 - 70deg C)
CONNECTIONS	Wall adapter power plug, 2 position screw terminals for relay output