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The TD-20U is the battery-powered sensor transmitter for the RCTD-20U (Wireless 2000). The detection pattern is selectable, allowing for a 17 foot fan pattern or 50 foot beam pattern, and sends a signal back to the RC-20U chime box when compromised. The device is powered by a standard 9V battery (not included), and up to nine TD-20U's can be added to one RC-20U receiver.
***Products are backwards compatible and will work with the RC-10U
Features:
- Delivers stable and dependable detection even in severe outdoor environments
- Dual PIR Detection
- Adjustable Sensitivity and Range
- Adjustable Battery Saver Timer
- Two-Way wireless communicatons for reliable operation and extended battery life
- Transmits tamper and low battery troubles
- Coverage: Up to 12m (40ft.) by 90° with flexible detection pattern adjustable to 5 range settings
- IP Code: IP55
- Frequency: 902 - 928 Mhz channel hopping
- Power Input: 3.0 VDC
- Operating Voltage: 2.5 to 10 VDC
- Battery Type & Size: 2 x Lithium CR123A (supplied)
- Standby (Quiescent) Current Draw including sensor: ~12μA
- Current Draw: Max. ~6mA (Walktest, LED on, Transmitting)
- Operating Temperature Range: -4 to 140°F (-20 to 60°C)