battery operated alarm system

Product Description: One of the standout features of our Sleep Trainer Clock is its sensor power generation. You don't need to worry about constantly ...

... Smoke Detector Ensure Your Family′s Safety Product Introduction JTY-GF-YB030, Smart smoke make your family /office/apa...

... 10 Years 85db Fire Smoke with Silence Button About this item: 10 YEARS LIFE: This smoke has a built-in 10years l...

... EN50291 Approval DC 3V Features 1. Loud 85 decibel 2. Permanent Carbon Monoxide Detector sensor 3. Powered by 9V batte...

... Item Data 1 Nominal voltage: 3.6V 2 Nominal capacity: 6500mAh(2mA / 2.0V) 3 Discharge end-voltage: 2.0V 4 voltage : 3.2V(8.2Ω, in 5s) 5 ...

... Railway Transfer Trolley This material transfer cart needs to lay tracks and can run flexibly on the preset tracks. It can be oper...

... automotive use and portable function GPS wireless tracking device with Product Specifications: 1. positioning, real-time tr...

... (VDC) 5 2 Voltage (VDC) 3～7 3 *Sound Output at 30cm (dB) ≥85 4 *Current Consumption (mA) ≤30 5 Resonant Frequency (Hz) 3200±500 6 Operat...

... fire prevention, when the smoke concentration exceeds the limit, smoke sound and sound , and the output signal. Smoke is widely u...

LED Screen Rechargeable Desk Lamp With Calendar and Clock Display Rechargeable Desk Lamp Specifications: Color...

Water Flosser With 2500 mAh Large Dental Oral Irrigator Specification of Water Flosser Product name Battery ...

...Ultra Slim For System CP604446 CP604445 soft packing lithium for system CP604446 CP604445 CP604444 CP604545 CP604646 Th...

Adjustable Water Leak Detector Sensor for Home​ Background In future,"the water leakage protector" will be one of three protect...

... monoxide can also be Features: First, carbon monoxide sensor CO sensor TGS5141 main parameters: 1) Carbon monoxide detecti...

Internal backup 3G/4G Module GSM temperature freezer controller Supports 3G/4G version (Skype: lisali1220 WhatsApp:008613652461...

... circuit voltage 7.32V (at +20°C) Cut off Voltage 4.0V Max. Constant Current 25mA Max. Pulse Current 60mA Temperature -55°C~+85°C/-67°F~+...

... 900mAh Size AAA Weight Appro 13.5g Cycle Life ＞500 times OEM/ODM Available We offer packs with different capacity, voltage, assembling way...