Microsound Mini Pir Motion Sensor Activated Voice Reminder Multiple Recorded Sounds Player For Shop Store Factory Supermarket Special Sound EffectThis audio player will play audio automatically after the PIR sensor has been activated.  The audio files can be replaced by yourself. So you can update voice message as many times as you wish.  Applica..

Replaceable Voice Pir Infrared Motion Sensor Haunted House Scream Box Speaker With Usb Download Function Christmas Mp3 Horror Happy Music Motion Activated Voice PlayerThis small sound speaker, called Microsound, black color. Our store also has white one, can be used as Halloween Scary Supplies Trigger Props Decoration.You can record your own custom..

Wireless PIR Motion Sensor Detector Security Alarm Chime,Shop Store Office Home Front Door Entry Welcome Doorbell,Mailbox Alert, Garage Driveway Alarm,with Night Light (1 Receiver and 2 PIR Detectors)For business welcome purpose, a big mall with various gates or small retail store may need the detectors to transmit rings when guests come inFor the ..

Wireless PIR Motion Sensor Detector Security Alarm Chime,Shop Store Office Home Front Door Entry Welcome Doorbell,Mailbox Alert, Garage Driveway Alarm,with Night Light (1 Receiver and 1 PIR Detector)For business welcome purpose, a big mall with various gates or small retail store may need the detectors to transmit rings when guests come inFor the h..

Wireless PIR Motion Sensor Detector Security Alarm Chime,Shop Store Office Home Front Door Entry Welcome Doorbell,Mailbox Alert, Garage Driveway Alarm,with Night Light (2 Receiver and 1 PIR Detectors)Application:For business welcome purpose, a big mall with various gates or small retail store may need the detectors to transmit rings when guests com..