magnetic sensor alarm

... burglar alarm system works great as a multi-purpose siren for window sensor, door sensor, or wireless entry alert. With this alarm system, you can deter theft and unwanted access with the help of a loud siren. The alarm will sound for 30 seconds after

magnetic door contact for door&window open alarm system DC-1551WG B magnetic door contact Introduction * Quick connect terminal block * Quality adhesive tape and screws mount * Easy installaion * Switches or magnets available seperately This door magnetic sensor can use on door. When this sensor separate ,it can send signal to the alarm...

...Magnetic Sensor Alarm Set Password(WD31) Product model:SD0016 Communication type:Wi-Fi Sales Area:Europe,North America,South America,Japan and South Korea,Middle East,Asia Passed Certification:CE,RoHS Product Parameters Product model:WD31 Product Category:Door/Window Sensor Product Color:White Market Specifications:British Version Battery Type:Dry Battery Function Description: 1). Tuya WIFI Door Window Sensor...

...small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out wireless signal to main alarm system to warning.

...magnetic door sensor alarm Main function: 1.GSM quad band network, all global universal. 2.Tracking Via website/IOS APP/Android APP/Wechat/SMS 3.Trajectory playback /Geo-fence 4.Magnetic sensor/vibration sensor/sound sensor, three types of anti-theft alarm 5.Power bank/LED flashlight 6.One month standby time 7.High frequency buzzer alarm 8.Voice monitor 9.Low battery alarm 10.SIM card changing alarm

...magnet sensor door alarm 1. Products have two parts, main unit and magnet bar. 2. There are On and OFF position on the main unite. 3. With low voltage LED light indicator to warm user to change the battery. 4. Easily mounted by stickers to windows or door and popular use in office and home More Details: Item Name personal security window /door magnet sensor door alarm...

...Magnetic Sensor Midi Golf RF Alarming Ink Tag for clothing Product Features 1. RF frequency 2. ABS material 3. High Q value 4. Alarm work matches with eas rf antenna/eas system 5. Be opened by golf magnetic detacher 6. EAS golf pin / Dome golf pin Quick Detail : 1. The dimension & Material 54mm ,garment Alarm Ink Tag magnetic...

Alarm Magnet Door Alarm Sensor for internet ip camera system Save power design, low power indicated, It is widely used for monitoring and security system, with high reliability, small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out wireless signal to main alarm...

... Motion Sensor Alarms with Remote Control Alarm CX303 Model:CX303 Motion Activated Detector Alarm is a master unit with PIR sensor , siren and phone dialer, you can easily arm and disarm with the keypad, When PIR detect any motion, it will alarm and auto ...

...Alarm Sensor Glomarket Tuya Good Price Wireless Lpg Gas Detector Domestic Lpg Gas Natural Gas Leak Sensor Alarm Home Sensor Alarm Sensor Parameters: Gas detected coal gas ,natural gas ,LPG(liquefied petroleum gas) Power input DC12V-15V Alarm volume ≥70dB Alarm density 15%LEL Reset density 8%LEL Emitting power 12±1 dB Operating Environment -10°C~40°C Relative humidity ≤90% Gas density deviation ±5%LEL Types of alarm...

...Sensor Magnetic Contacts for Heavy Duty overhead Door Technical Pramater Dimension 105*48*10mm Case Material Zinc Alloy Color Silver Gap 50-70mm Voltage/Current/Power 100V/0.5A/10W Output NC/NO/COM Installation mortise mount or surface mount Connection 22# wire, 550mm (with 380mm tube) Product Introduction Magnetic contacts are divided into 2 series.The strong 220V and the weak electric 12V-24V magnetic contacts. Magnetic

...Magnetic Sensor Unipolar Unipolar Digital Hall-Effect Sensor ICs The SS340RT/SS440R sensor ICs are small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet. They are designed to respond to a single pole: North (SS340RT) or South (SS440R). What makes our sensors...

...: Silver Grey Withstand voltage : 100 V DC Loading current: 500mA Sensor feedback distance: 20mm ± 6mm Cables: 1007UL #24AWG 260mm Temperature -25°~70°C Humidity -10~85% Packing: ...

TLI4963-2M Sensor IC Magnetic Sensors Magnetic Switch Magnetic Hall Switch [MJD Advantage] + 15 years experience for electronic components + Secure Ordering + Excellent Feedback + Delivery Date Guaranteed + 100% Low Price Guaranteed + Export to 108 ...

3V 5V 9mm Diameter SMD Micro Buzzer Mini Type SMD Magnetic Electronic Alarm Buzzer 1. SMD PIEZO TOP SOUNDS BUZZER Specification 1 Rated Voltage 3.0 Vo-p 2 Operating Voltage 2~4 Vo-p 3 Rated Current Max....

Digital Magnometer Sensor 3 Axis Magnetic Sensor Analog Of HMR2300 Precise Magnetic True North Finder ▶ MAIN FEATURE • High Accuracy Over ±1 gauss, <0.5% Full Scale • Range of ±2 gauss, <70 µgauss Resolution • Three ...

...magnetic sensor Description: Magnetic reed switches are often used to replace mechanically actuated limit switches with plungers, roller and turning levers and as important connecting element for non-contact limit switches. In the elevator industry, magnetic reed ...

www.jsustech.com Model: JS- 60 Roller shutter sensor, heavy duty overhead door contact sensor Armored cable in 380mm or 480mm length Wider Gap for reduced false alarms Closed Loop, open loop and SPDT types 1. Housing: zinc 2.Color: grey 3.Gap:50-70 mm 4....

... sensor. The LIS3MDL has user-selectable full scales of ±4/±8/±12/±16 gauss. The self-test capability allows the user to check the functioning of the sensor in the final application. The device may be configured to generate interrupt signals for