| Brand | Ring |
|---|---|
| Type | Contact Sensor |
| Unit Type | Unit |
| Power Source | Battery |
| Color | White |
| Model | CS2 |
| Material | Plastic |
| MPN | CS2 |
| Unit Quantity | 2 |
| Item Weight | 0.5 lb |
Check the listing for details. Ring Alarm Contact Sensor (2nd Gen) Wireless Sensor - 2 Pack. Color: White, Condition: New. Listed at 23.49 USD. Never been used. Only opened to take photographs. Serial number will vary on each unit.