Alarm Window and Door Contact Sensor

Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open. Subscription required, sold

Door & Window Alarms, Window Sensors, Door Sensors

2024 Wired Metal Door Window Magnetic Contact Sensor Detector Switch Alarm Home Garage Security Kit

Door Contact Sensors

Jing Magnetic Reed Switch MC-31 NC Surface Mount Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic

1 pc Brown N.C. Recessed Door Contacts (NORMALLY CLOSED) Alarm Door Wi

Ring 4XD3S7-0EN0 White Alarm Window And Door Contact Sensor 2-Pack at Sutherlands

20 pcs Door Contacts Grey Surface Mount NC Security Alarm Window Senso

CallToU Wireless Door Chime Digital Display Door Contact Sensor Alarm

Description PDF Documents Honeywell 945T-WH Product Description: The Honeywell 945T-WH is a hardwired, mini-surface, door and window alarm contact with screw terminals. The 945T-WH is used to protect door and window openings. You can mount the 945T using screws or adhesive. The screw terminals eliminate wire splicing and soldering and the standard gap between contact and magnet is 1-1/8 (29mm). The 945T-WH is a great addition to any compatible Honeywell hardwired or hybrid security system.

Honeywell Sensors 945T-WH, White

Honeywell 947-75T - 3/4” Diameter Steel Door Recessed Contact with Terminals - Alarm Grid

Wired Door Contact Sensor / Door & Window Magnetic Alarm Sensor Shenzhen Manufacture - China Magnetic Switch, Magnetic Door Switch

A super secure connection for all doors and windows: Dependable, high-quality neodymium magnets provide a robust and reliable replacement magnet for reed sensors. Flexible Mounting Options: Designed with a 3M self-adhesive backing and two integrated screw ports for a secure hold. Compatible with Most Security Systems. Magnets work seamlessly with virtually all home and office security systems. Engineered for long-lasting reliability.

totalElement Surface Mounted Door/Window Contact Alarm Sensor Magnet with Adhesive, White (10 Pack)