| Unit Type | Unit |
|---|---|
| Color | White |
| Item Diameter | 2.5 in |
| Model | Gen |
| Features | Battery-Operated |
| Material | Plastic |
| Country of Origin | China |
| Item Weight | 0.5 lb |
| Operating Sound Rating | 130 dB |
| UPC | 0842861111088 |
| Brand | Ring |
| Type | Anti-Theft |
| Power Source | Wireless |
| MPN | CS2 |
Check the listing for details. Ring Alarm Contact Sensor - 2nd Gen, Pack of 2. Color: White, Condition: Open box, Made in China. Listed at 19.99 USD.