12
• Mounting under an eave or deck rail works well.
• Mount the remote sensor on the North side where to prevent sun from
causing incorrect readings
• Be sure the outdoor sensor is mounted vertically to drain moisture.
• Mount at least 6 feet in the air for a strong RF (radio frequency) signal.
• To prevent wireless interference, place units at least 3 ft (.9 m) away from
electronic devices (TV, computer, microwave, radio, etc.)
• To maximize atomic signal reception, place the sensor away from large
metallic items, thick walls, metal surfaces, or other objects that may limit
radio communication.
• The maximum wireless transmission range must be within 300 feet (100m)
in open air, not including walls and floors.
Indoor
Outdoor
• Temperature Range: 14.1°F to 122.0°F (-9.9°C to 50.0°C)
• Temperature Range: -58.0°F to 158.0°F (-50.0°C to 70.0°C)
Note: Temperature below -4°F require Lithium batteries in
the outdoor sensor
• Distance: 330ft (100m)
• Transmission frequency: 433MHz
Power
Dimension
• Wall clock: 4 x AA 1.5V, alkaline batteries
• Sensor: 2 x AAA 1.5V, alkaline batteries
• Wall clock:14.25 x 9.29 x 1.12 inches
• Sensor: 1.57 x 4.09 x 1.02 inches
14 IMPORTANT PLACEMENT GUIDELINES
15 SPECIFICATIONS