$49.99 (CAD)
Out of stock
Estimated Delivery : 3-5 Business Days
Free Shipping Over $50
The Ring Alarm contact sensor expands your Ring Alarm and adds an extra layer of security to your home.
Get alerts on your phone and tablet when doors or windows are opened.
Mounts to door and window frames and with a range of up to 250′, it allows for a reliable connection.
| Detector Type | Contact |
| Sensor Type | Magnetic |
| Remote Monitoring Capabilities | Yes |
| Network Connectivity | Z Wave |
| Maximum Wireless Range | Battery-powered |
| Power Source | Battery-powered |
| Number of Devices Included | 2 |
| Product Name | Alarm Contact Sensor (2nd Gen) (2-Pack) |
| Brand | Ring |
| Model Number | 4SD2SZ-0EN0 |
| Color | White |
| Color Category | White |
| Wireless | Yes |
| Remote Monitoring Capabilities | Yes |
| Network Connectivity | Z Wave |
| Maximum Wireless Range | 250 feet |
| App Compatible | Yes |
| Operating System Compatibility | Android, Apple iOS |
| Power Source | Battery-powered |
| Rechargeable Battery | No |
| Battery Size | CR2032 |
| Number of Batteries Required | 2 |
| Replaceable Battery | Yes |
| Number of Batteries Required | 2 |
| Detector Type | Contact |
| Sensor Type | Magnetic |
| Height | 1.56 inches |
| Width | 2.09 inches |
| Depth | 0.55 inches |
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