miGuard Wireless Smoke Alarm Sensor MGSMK500
• Activates the Control Panel regardless of status• Will emit a beeping sound when smoke is detected• Range: up to 40 metres• Activation alert notifications sent by phone call and/or SMS text message*• Compatible with all miGuard Alarm Systems*Note: A phone call / SMS text will only be received if you have a miGuard GSM Alarm system.