The motion detector alert device comprises a detector unit and an annunciator unit. The detector unit comprises a threaded base and a threaded socket. The threaded base of the detector unit screws into a motion sensing light fixture in place of the bulb. The bulb screws into the threaded ...
Combined motion detector/transmitter for a traffic information warning systemA combined motion detector/transmitter device for a traffic information warning system is disclosed. The device includes first and second oscillators for transmitting first and second carrier signals, respectively. The first carrier ...
Customers find the motion detector device functional and easy to set up. They find it reliable and useful, with a simple web interface that's easy to use. The design is well-received by customers, who appreciate the simple installation process and the convenient plug-and-play functionality. AI...
In an embodiment, a motion detector in a portable device detects a motion of the device and issues an activation signal when the detected motion has a magnitude greater than a preset threshold. A detection notification component in the portable device then receives the activation signal and ...
The time delays can be set todiffering settings.Use the following figures as a guide in selecting a location for the Detector.Remember to position the Motion Detector so that a moving object cuts acrossits beams, not directly towards them.WARNING: TO AVOID FIRE, SHOCK OR DEATH; TURN...
A motion detector system includes an ultrasonic transmitter (12), receiver (13,14) and phase detector 915) which produces as output signals of frequency related to the speed of movement of any moving object in a zone being monitored. The output of the phase detector is fed to two separate ...
Product name:PIR Motion Sensor Alarm;Feature:Anti-Theft/alarm warning/Welcome;Usage:Anti-theft device;Volume:125dB;Power supply:USB-5V/3*AAA batteries;Suitable for:Home / hotel / kitchen / supermarket / office area;Communicate method:Wireless;IR detectio
wall surface sensor switch/ lamp detector PIR sensor ES-P06 Power Sourc 110~130V/AC 220~240V/AC Detection Range 180° Power Frequency 50/60Hz Working Temperature -10℃~+40℃ Time Setting 10Sec±3Sec~7±2Min(adjustable) Detection Distance 2-10m(22~24℃) Rated Load 800W(110~130V/AC) ...
PGST Home Security System, 103 inch screen, 4G, WiFi,GSM,2.4MHz,Application control, equipped with PIR motion sensors,IP camerasCNY 322.16-786.44/piece PGST intelligent alarm device, 433MHZ anti robot terminal detector, intelligent life control, human body detector, smoke alarmCNY 44.32-156.20/piec...
Two-way Real-time Talk:Communicate effortlessly with visitors through the camera's built-in microphone and speaker. Motion Detection & Instant Alert:Stay informed with custom motion zones and real-time alerts on your mobile device. Customer Reviews (4) ...