low voltage alarm

Safe Fingerprint Scanner Door Lock With Touch Keypad Features: 1. Zinc Alloy material; 2. Match Way: 1:N; 1:1; password lenth: 4-12 ...

... intelligent control, not only remote controlled exposure, but more powerful function of and high protection. Micro focus...


 Heavy Duty Combination Padlock Iot Dual Platform Smart Iot Padlock Modular Combination Padlock a) Five Unlocking ...

... 4.8V 45mm Max Hotel Lock System Features: Unlocking by RFid card + mechanical key in emergency Support card type: Temic T5557 car...

... antenna. It is designed for cars, vehicles, fixed assets and valuables. It built-in non-rechargeable lithium-ion batteries, can be used more than ...

... : Max 6V battery power Battery: 4pcs AA batteries User Capacity: 200pcs of Fingerprint, 200pcs of Card Card Type: IC, 13.56Mhz Materials: 3...

... : 12VDC Output : 220VAC Frequency: 60HZ Color: Black Type: Single phase Weight: 1.2kg Model XY300126 Output Waveform Pure Sine Wave ...

...features a that will alert the user when the battery is running . The Wrist Pulse Oximeter has a resolution of ±1% for SpO2 an...

Iris Recognition Dual-Eye Door Lock With Autofocus & Adjustable Camera Angle Battery Low Voltage Alarm Description This intelligent door lock places i...

... Product Description Order Pickers Standard equipment Can Bus Technology Battery charge indicator Forklift pockets Safety brackets Low voltage alar...

...East and South East Asian countries where the grid was not stable and was frequently encountered. Energier Essential can maximize the u...

Product Description: Hotel Smart Door Lock Welcome to the future of hotel security with our Hotel Smart Door Lock. This innovative product is designed...

Bluetooth Door Lock Keyless Smart phone APP wireless Electronic Finger Touch Keypad Door Lock Product Description With elegant design, high-quality ma...

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APP Control Mobile Operated Door Lock Door Home/Hotel Medical Cabinets Better user experience: Mobile apps that improve service levels also enhance th...

Smart card hotel door lock , Manufacturer Rfid Smart Hotel Card Reader locks , Top Security Smart Door Lock for Hotel Product Description 1. Features:...

... Buzzer For Lithium Battery Features: Original Vistapower 1-8S Digital Display Indicator RC Li-ion Lipo Battery Tester ...

.... 2) 3-24VDC 3) continuous tone 4) With 20 years experience in producing to provide you steady quality by good controlling of key points 2. Electro...