Watchguard Wireless Door & Window Detector

The ALM-D1-RSW is a wireless door and window sensor designed for indoor environments. It detects the opening and closing of entry points, helping to secure your premises with prompt alerts. Built with tamper protection and long battery life, it's a reliable addition to any Watchguard wireless alarm system.

Product Features: 

• Real-Time Alerts: Detects door/window openings and sends immediate alarm signals
• LED Status Indicator: Visual confirmation for alarm and battery status
• Tamper Protection: Built-in tamper switch to prevent unauthorized removal
• Efficient Power Use: Powered by CR123A lithium battery with up to 5 years of life (usage dependent)

Includes: 

• 1 x Mounting Kit 
• 1 x Alarm Output Lead 

Ideal for: Homes, offices, and businesses seeking dependable perimeter protection.