Two (2) Ring Contact Sensor 4SD2SZ-0EN0 Alarm Home Security System 2-Pk = 4TTL

Description

BRAND NEW, FACTORY SEALED, WILL SHIP to U.S. ONLY VIA USPS WITH TRACKING# AFTER RECEIVING PAYMENT.
Two (2) Ring Contact Sensor Alarm Home Security System 2-Pack = 4Total Model#
4SD2SZ-0EN0
Ring
Alarm Door/Window Contact Sensor (2-Pack) (2nd Gen)
2pk Contact Sensor for the Ring Alarm Security Kit
Triggers Alarm when someone tampers with Contact Sensors
Easy installation, mounts to doors and window frames
The Ring Alarm Contact Sensor expands your Ring Alarm and adds an extra layer of security to your home. You can attach Alarm Contact Sensors to any door or window in your house or apartment, and when armed, you'll get instant alerts on your phone and tablet whenever they open. The Alarm Contact Sensor easily installs in minutes without any tools or professional installation required. Simply place your Contact Sensor on any door or window frame, connect it to your Ring Alarm Base Station, and you're all setup! Includes 2 Alarm Door/Window Contact Sensors.
Requires the Ring Alarm Base Station
Get alerts on your phone and tablet when doors or windows are opened
Monitor your home from any iOS or Android device
Easy installation with no tools required
Mounts to door and window frames
2 CR2032 batteries included with each sensor
250 ft. operating range
Works with Alexa to arm and disarm your home at the sound of your voice
Includes 2 alarm door/window contact sensors