Watchport(R) Sensors for Drop-in Networking Environmental Monitoring Solutions Create a Drop-in Network with sensors to monitor critical environmental data over a wireless connection. Overview Watchport sensors provide a plug-and-play solution for Dropin Networking applications. Each sensor connects to Digi's XBee(R) sensor adapter (sold separately) for wireless connectivity to sensor data over a low power ZigBee network. Sensors are available to measure distance, proximity, temperature/humdity, acceleration/tilt, and the presence of water. Monitoring remote assets with Watchport sensors can preempt damage to facilities, reduce costly maintenance and warn of threatening environmental conditions. Application Highlight When used in a Drop-in Network with Digi's ConnectPort(R) X gateways, Watchport sensors can be monitored over a Wide Area Network (WAN) connection, providing centralized monitoring of geographically distributed sensor points. Plus, the Python(R) programming engine on the ConnectPort X provides the software tools to integrate multiple sensors and create custom applications using sensor readings. Watchport sensors can be used in many Drop-in Networking applications. Monitor temperature and humidity levels in a refrigeration unit or grain silo; detect the presence of water in a livestock pen; activate a Watchport camera or an alarm when an access point is encroached; or reduce energy consumption by automatically powering down lights or other environmental systems when inhabitants are no longer detected. Features/Benefits * Ideal for remote monitoring of critical environmental data * Plug into Digi's XBee sensor adapter (via RJ-45 connector) for wireless ZigBee(R) connectivity * No external power supply required; draws power from XBee sensor adapter (via RJ-45 connector) * A la carte product selection allows total customization * Easy to install and configure * Extend distance between sensor and XBee Sensor Adapter with CAT5 UTP cable www.digi.com Features Comparison FEATURES POWER REQUIREMENTS * Each sensor has a 6" cable lead with RJ-45 connector (1-Wire interface) * No external power supply required Watchport/H Humidity/Temperature Sensor * Collects both relative humidity (RH) and temperature data * Temperature compensated RH readings * ASCII command interface * Maximum reading rate: 20 per second * Temperature accuracy: +/- 3.6 F (+/- 2 C) at -40 F to +14 F (-40 C to -10 C) and +/- 0.9 F (+/- 0.5 C) at +14 F to +185 F (-10 C to +85 C) * RH accuracy: +/- 5% at 0-90% non-condensing; +/- 8% over 90% * RH stability: +/- 1% RH (typical) at 50% RH in 5 years * Power consumption: 15 mA (normal), 1.0 mA (suspend mode) * Maximum CAT5 UTP cable length: 500 ft (152.46 m) Watchport/D Distance/Proximity Sensor * Photo-electric sensor with hardware controlled sensitivity * Detection range 1.6 to 4.9 ft (0.5 to 1.5 m) * Maximum reading rate: 3 per second * Maximum switching frequency: 100 Hz * Response delay: 5.0 ms (typical) * Power consumption: 70 mA (max) * Maximum CAT5 UTP cable length: 500 ft (152.46 m) Watchport/W Water Detector * 2 gold plated pins detect wetness on a non-conductive surface * Binary output with "Wet" or "Dry"readings * Waterproof enclosure * Maximum reading rate: 5 per second * Power consumption: 15 mA (normal), 1.0 mA (suspend mode) * Maximum CAT5 UTP cable length: 1,000 ft (304.8 m) REGULATORY APPROVALS * * * * * * * * ENVIRONMENTAL * Operating temperature: -40 F to +185 F (-40 C to +85 C) * Relative humidity: 0% to 95% (non-condensing) FCC Part 15, Class B CE EN55022 EN55024 EN60950 UL 1950 CSA 2.2 No. 950 IEC-950 DIMENSIONS Watchport/H, Watchport/W, Watchport/A * Length: 2.12 in (5.39 cm) * Width: 1.19 in (3.02 cm) * Height: 0.69 in (1.75 cm) * Weight: 3.00 oz (85.05 g) USABILITY REQUIREMENTS * Watchport Sensors for Drop-in Networking must be used with XBee Sensor Adapters (sold separately). Please see www.digi.com/products/wireless dropinnetworking/ for XBee Adapter information. Watchport/D * Length: 1.75 in (4.45 cm) * Width: 0.74 in (1.88 cm) * Height: 0.85 in (2.16 cm) * Weight: 3.00 oz (85.05 g) MODEL......................PART NUMBERS Watchport Sensors for Drop-in Networking Watchport/H (Humidity/Temperature Sensor) Watchport/D (Distance/Proximity Sensor) Watchport/W (Water Detector) Watchport/A (Accelerometer) Worldwide 70002335 70002333 70002336 70002337 XBee Sensor Adapters XBee Sensor Adapter (802.15.4) XBee-PRO Sensor Adapter (802.15.4) XBee Sensor Adapter (ZNet 2.5) XBee-PRO Sensor Adapter (ZNet 2.5) XA-A14-CS1R XA-A14-CS1P XA-B14-CS1R XA-B14-CS1P Watchport Sensors for Drop-in Networking must be used with XBee Sensor Adapters. Watchport/A Accelerometer * Dual axis accelerometer * Measures dynamic acceleration such as vibration or static acceleration (gravity) * Measures tilt to 0.1 * Acceleration from -2g to +2g See www.digi.com/products/wirelessdropinnetworking/ for XBee Adapter specifications. 91001426 B2/415 You can purchase with confidence knowing that Digi is always available to serve you with expert technical support and our industry leading warranty. For detailed information visit www.digi.com/support Digi International Worldwide HQ 877-912-3444 952-912-3444 www.digi.com Digi International France +33-1-55-61-98-98 www.digi.fr Digi International Japan +81-3-5428-0261 www.digi-intl.co.jp Digi International Singapore +65-6213-5380 Digi International China +86-21-50492199 www.digi.com.cn (c) 1996-2015 Digi International Inc. All rights reserved. All other trademarks are the property of their respective owners. www.digi.com