The Homewatch Networks NSD-2 monitors the climate in your home, connects to the Internet using your home network and doesn't need a running PC in the home.

Specifications For Model NSD-2

Dimensions

Length 7.8 in. (200 mm)
Width 4.8 in. (122 mm)
Height 1.4 in. (35 mm)

Environmental Conditions

Operating Temperature: 32º to 120º F (0º to 48º C)
Storage Temperature: -4º to +158º F (-20º to 70º C)
Operating Humidity: 10 to 85% (non condensing)
Storage Humidity: 5 to 90% (non condensing)
Altitude: 12000 ft max. (3657 meters)
Certifications: FCC Part 15 Class B: USA, ICES-003 Issue 3: Canada (see statement)

Package Contents

Homewatch Networks NSD-2 Smart Sensor
AC Power Adapter
CAT-5 Ethernet cable
Quick Start Guide
Other documentation may be included

Minimum Requirements

Available Ethernet Jack on Home/Office Network
Available Broadband (always on) Internet Service
(Refer to our support page for more info)

Sensor Performance - Relative Humidity

Accuracy (typical): ± 3.0 % RH
Response time (for 63% step, airflow dependent): 5 min. @ 77º F (25º C)
Long term drift < 0.5 % RH/year

Sensor Performance - Temperature

Accuracy (typical): ± 1.0º F @ 77º F (± 0.5º C @ 25º C)
Response time (for 63% step, airflow dependent): 5 min. @ 77º F ( 25º C)
Long term drift: < 0.072º F/year (< 0.04º C/year)

Network Interface

Standard: IEEE 802.3
Physical Layer: 10/100Base-T
Data Rate: 10/100Mbps (auto-sensing)
Mode: Half-duplex and full-duplex support (auto-sensing)
Connector: RJ-45