magnetic contact alarm

... and back up batteries (rechargeable Li-Ion backup batter,Through the solar battery charging) Arm and disarm with programmable 4-digit code Can use...

... Door/Window Sensor for Home Save power design, low power indicated, It is widely used for monitoring and security syst...

... Introduction 1. Reed switches use OKI,stable performance,load Life up to millions times. 2. Sealed design,enclose...

...Specification surface mounted switch Material: ABS Working voltage(V): ≤100 Working current(mA) : ≤500 output : COM.NC.NO Gap : 50-6...

... for Heavy Duty overhead Door Technical Pramater Dimension 105*48*10mm Case Material Zinc Alloy Color Silver Gap 50-70mm Voltage/C...

... Housing material: ABS 3M double sided tapes stick on, silver-gift copper hardware components Gap: 15 to 25mm Output: NC, NO Colors...

..., small size, easy installation and operation and strong flexibility. It is including one transmitter part and one part, when the door or ...

... burglar system works great as a multi-purpose siren for window sensor, door sensor, or wireless entry alert. With this system, you can...

... Transducer & Buzzer 5x5x2.7mm Passive Patch Buzzer 3V 5mm 4000Hz Buzzer 1. SMD PIEZO TOP SOUNDS BUZZER Description Origin China Bran...

Smart Wi-Fi Door Sensor Set Password(WD31) Product model:SD0016 Communication type:Wi-Fi Sales Area:Europe,North America,......

Retail security solution EAS magnetic glasses alarm optical hammer shape tag anti-theft security hard tag The anti-theft hard tag has a stable alarm f...

... 3U"(Can customized) Connector Type Male Pin 4Pin Size As drawing Color black (Can customized) Force N52 (As requirement) Rated Current&Vo...

Surface installation reed switch door sensor, 20pcs per bag, wires out in center Model: JS-RC38B Parameter : Dimension 27Lx14x8mm Wired output ...

Outdoor Cabinet Air Conditioner , Panel Air Conditioner With Dry Output 1. Quick Details Place of Origin: Shenzhen, China (Mainland) Rat...

... reed switch proximity sensor Description: reed switches are often used to replace mechanically actuated limit switches wi...

... compressor, and with dry output.Which can supply hign intelligence energy with low power. Technical Parameter LCD display, user frie...

Alarming tag , EAS hard tag , electronic tag for retail , Semi-active tag , Alarming Super Cable Tag Technology: 2A, 3A Frequency: 8.2 MHz or 58 KHz L...

... Switch 9X-8124 24V For Excavator Electric Parts Type Glow Plug Timer Relay Car fitment Excavator Parts NO . 9X-......