2845-222 Hidden Door Sensor with AAA Battery Power, 915MHz Wireless Radio and Direct Linking for Home Automation

The 2845-222 hidden door sensor detects when a door opens or closes and can trigger compatible home automation devices. Its compact cylindrical body uses 1 AAA battery and communicates by 915MHz wireless radio.

Key Features

• Trigger compatible lights and linked scenes when a door opens.
• Battery operation requires no electrical wiring.
• Push-button linking connects compatible Insteon switches, keypads, plugs and outlets directly, without a hub, app or Wi-Fi for basic control.
• An optional Hub 2 and Connected Home Access add app features, notifications and supported voice integration.

Specifications

• Model: 2845-222
• Detection: door opening and closing
• Power: 1 AAA battery
• Radio frequency: 915MHz
• Range: up to 150ft in open air
• Dimensions: 0.75in diameter × 3.4in length
• Operating temperature: −40–104°F
• Operating humidity: 0–90% relative humidity

Package

This listing is for the Hidden Door Sensor. A hub, siren and controlled devices are separate products.