Do not dispose this unit in a fire. IT MAY EXPLODE.
Keep unit away from children. The unit or parts of the unit might be a
choking hazard.
Dispose of the unit legally and recycle when possible.
20 Specifications
1. Transmission frequency: 433 Mhz.
2. Maximum transmit power: 8 mW.
3. Transmission range up to 200 feet in open area. (range maybe shorter based
on interference present).
4. Indoor Temperature range: -4 °F ~ 158°F (-20 °C ~ 70 °C).
5. Outdoor Temperature range: -58°F ~ 158°F (-50 °C ~ 70 °C).
6. Humidity range: 10% ~ 99%.
7. Temperature tolerance: +/- 2.0 °F (+/- 1.1 °C).
8. Humidity tolerance: ±2% from 30% to 80%; ±3% below 30% and above 80%.
9. Power: 2 X AAA 1.5V for base unit and 18650 lithium battery 3.7V for remote
sensor.
22 Disposal
You can help protect the environment! Please remember
to respect the local regulations. Hand in the non-
working electrical equipment to an appropriate waste
disposal center.
23 FCC STATEMENT OF COMPLIANCE
This device complies with Part 15 of the FCC rules. Operation is subject to the
following two conditions:
l) This device may not cause harmful interference.
2) This device must accept any interference received, including interference
that may cause undesired operation.
Warning:
Changes or modifications to this unit not expressly approved by the
party responsible for compliance could void the user's authority to operate the
equipment.
NOTE:
This equipment has been tested and found to comply with the limits for
a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
Do not remove any screws.
-10-
-11-
EN
EN
19 Warnings
Do not subject the unit to excessive force, shock, dust, temperature or
humidity.
Do not immerse the unit in water.
21 Disposal of batteries
Please dispose of your batteries properly in containers especially
set up as retailers. Batteries do not belong in the household
waste. Dispose of batteries at an approved facility or at your
recycling center. Contact your local council if in doubt.
If the base station is attached to a refrigerator or a metal object by magnet,
thetransmission may be shorter. Remove the base station from the
refrigerator or the metal object and place the base station and remote
sensor as close as possible.
Signals from other electronic devices may cause interference. Place the
base station and receiver away from these devices.
