| All returns accepted | ReturnsNotAccepted |
|---|---|
| Product Type | Motion Detectors |
| Type | Motion Detectors |
| MPN | Does Not Apply |
| Brand | Gemini |
Check the listing for details. Gemini Wireless PIR Sensor - GEM-PIR. Condition: New. Listed at 110.00 USD. The GEM-PIR is an advanced PIR sensor designed for use with Napco's GEM-Series wireless receivers. The unit is powered by two 3-volt lithium batteries (supplied) for long service life. When battery voltage drops below normal, a low-battery report will be sent to the receiver (replace with Duracell DL123A or Varta/ Power-One CR123A only). Coding switches are not used in the GEM-PIR. Each transmitter has a unique factory-programmed RF ID code (printed on the unit) that distinguishes itself to the receiver.