FCC ID:
M5ZWOWTHL
Installation and Operation Instructions for the Wireless Temp/RH or Light Sensor.
Point Six, Inc.
Wireless Temperature/Relative-Humidity or Light
Sensor Model WOWTHL
Installation and Operation Instructions
The WOWTHL wireless temperature Relative-Humidity or Light level sensor transmits a
digital temperature, relative-humidity (or light level) and a unique serial number to a 418
MHz receiver. The WOWTHL is enclosed in a high impact ABS enclosure for direct
surface mounting in the environment to be measured. The WOWTHL is battery
operated.
Application:
Apply the sensor to the surface to be monitored with double-sided
adhesive tape. Make sure that the side labeled with FCC ID is visible and away from any
metal surfaces.
Service Function:
The wireless sensor has an installation mode switch. A momentary
push of this switch will start the convert/transmit cycles. When new and until this button
is pushed the WOWTHL will not transmit. The WOWTHL will transmit a special
installation status mark in the data packet immediately after the installation/start switch is
pushed. After the start a push of the installation switch will result in the immediate
transmission of temperature, relative-humidity (or light level) ID and installation status
mark.
Battery:
A 3.0-3.6 Volt lithium battery powers the WOWTHL wireless sensor. The
battery will last for more than 10 years in the idle state (as shipped from the
manufacturer). The WOWTHL will transmit data for as long as 3 years at a rate of once
each minute once started. The WOWTHL is completely covered with a water resistant
rubber coating to protect the electronics from the environment and condensation. The
user cannot replace the battery. The WOWTHL may be placed in a quiescent state
(battery life greater than 10 years) by holding the installation switch closed for more than
12 seconds.