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Total 4584 products for free alarm clock Manufacture & Suppliers

wireless gas leak alarm detector with remote control for wifi ip camera system

...-free place Applicable for various kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentra...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong,China

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White ABS Wireless Magnetic Door Security Alarms For Home Window

...Alarms For Home Window 130DB Wireless Window Magnetic Door Sensor Detector For Home Wireless Alarm System Door Sensor Detector Discription: 1. Super environmental protection and stability. 2. When an intrude...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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White ABS Wireless Magnetic Door Security Alarms For Home Window

...Alarms For Home Window 130DB Wireless Window Magnetic Door Sensor Detector For Home Wireless Alarm System Door Sensor Detector Discription: 1. Super environmental protection and stability. 2. When an intrude...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Real Time Clock Timer Ics PCF8563T DIP8 MSOP8 Clock Ic Chip PCF8563TS

Real Time Clock Timing Chip (RTC) PC8567 PCF8563T PCF8563P PCF8563TS DIP8 SOP8 MSOP8 Competitive Advantage: • We accept SMALL ORDER to check quality & support OEM DESIGNS • Free samples: We can refund the money...

LU'S TECHNOLOGY CO., Ltd.
China

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DS1307Z DS1307 64x8 Clock Timer Ics Real Time Clock Ic Serial I2C

DS1307ZN DS1307Z DS1307 SOP-8 64 x 8, Serial, I2C Real-Time Clock IC Competitive Advantage: • We accept SMALL ORDER to check quality & support OEM DESIGNS • Free samples: We can refund the money for you after y...

LU'S TECHNOLOGY CO., Ltd.
China

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Emergency Alert FM200 Fire Alarm System

... System Fire Alarm Equipment item Parameters item Parameters Operating Voltage Input voltage:AC220V±20%,50Hz;Input power:≤120W Backup battery:DC24V;7.0AH(Consist of two DC12V7.0Ah in series battery),totally ...

Guangdong Dingya Fire Equipment Co.,Ltd
Guangdong,China

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Antiwear Red Cable For Fire Alarm System 1mm2 PVC Copper Material

Customized oxygen free copper environmental protection PVC alarm system wiring cable Quick Detail: Fire Resistant Cable FRLS Shielded 1.00mm2 Bare Copper Conductor Silicone Rubber Insulation ......

Haiyan Hetai Cable Co., Ltd.
Zhejiang,China

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Emergency Alert FM200 Fire Alarm System

... System Fire Alarm Equipment item Parameters item Parameters Operating Voltage Input voltage:AC220V±20%,50Hz;Input power:≤120W Backup battery:DC24V;7.0AH(Consist of two DC12V7.0Ah in series battery),totally ...

Guangdong Dingya Fire Equipment Co.,Ltd
Guangdong,China

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free software gsm/gprs sim card tracker for home asset luggage location free apps from goo

free software gsm/gprs sim card tracker for home asset luggage location free apps from google play store V6+ Main Feaatures: l GSM network( quad-band): GSM850/900MHz/DCS1800/1900MHz l Tacking via APP, web site ...

Shenzhen ReachFar Technology Co., Ltd.汇智科技有限公司
Guangdong,China

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Low Cost Portable Gps Tracker with Free Tracking for Pets LK120

...Free Tracking for Pets LK120 Newest PET Product High Quality Ublox Chip Gps Tracker For DOG With Collar(Optional) LK120Low Cost Portable Gps Tracker with Free Tracking for Pets LK120 Function GPS + GSM (LBS)...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

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Unlock Alarm Dustproof 30mm Hotel Door Locks

... artificial riveting parts; 3. Low power alarm, unlock alarm, illegal opening alarm; 4. The lock information will not loss when power off; 5. A clock inside the lock control the key card using time; 6. The c...

Guangzhou Light Source Electronics Technology Limited
Guangdong,China

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Medication Electronic Pill Box Dispenser With Timer Alarm Digital Smart Organizer Bottle

...alarm organizer electronics with timer bottle pill box timer Product Description Product name: PFT-54 pill box timer Material :ABS Color: Blue&white Clock: 24 hours format Alarm time :1 minute LCD size :24x1...

Saferlife Products Co., Ltd.
China

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Personal GPS locator, SOS distress alarm, communication function

...function Working frequency: 433 MHz Communication distance: about 50 meters in a barrier-free place. Please kindly note: This products cannot be used alone, It could be working with our IP cameras(KM-IP2000 ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

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433MHz wireless pager distress alarm detector for internet ip camera system

...function Working frequency: 433 MHz Communication distance: about 50 meters in a barrier-free place. Please kindly note: This products cannot be used alone, It could be working with our IP cameras(KM-IP2000 ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

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433MHz wifi distress alarm sensor with wireless pager function for ip webcam

...function Working frequency: 433 MHz Communication distance: about 50 meters in a barrier-free place. Please kindly note: This products cannot be used alone, It could be working with our IP cameras(KM-IP2000 ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

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433MHz distress alarm sensor wireless pager for internet ip camera home system

...function Working frequency: 433 MHz Communication distance: about 50 meters in a barrier-free place. Please kindly note: This products cannot be used alone, It could be working with our IP cameras(KM-IP2000 ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

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433MHz wireless distress alarm detector with wireless pager function

...function Working frequency: 433 MHz Communication distance: about 50 meters in a barrier-free place. Please kindly note: This products cannot be used alone, It could be working with our IP cameras(KM-IP2000 ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

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Wrist Watch Home& Away Safety Alarms For Elderly

...function Working frequency: 433 MHz Communication distance: about 50 meters in a barrier-free place. Please kindly note: This products cannot be used alone, It could be working with our IP cameras(KM-IP2000 ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

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GPS Tracker SOS distress alarm/ Realtime Spy/Anti-Theft Vehicle Tracker Motor for ip cam

...function Working frequency: 433 MHz Communication distance: about 50 meters in a barrier-free place. Please kindly note: This products cannot be used alone, It could be working with our IP cameras(KM-IP2000 ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

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Elderly Life Alert Emergency Response Distress Alert System,SOS Call Telephone Alarm

...function Working frequency: 433 MHz Communication distance: about 50 meters in a barrier-free place. Please kindly note: This products cannot be used alone, It could be working with our IP cameras(KM-IP2000 ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

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Free Alarm Clock

Total 4584 products for free alarm clock Manufacture & Suppliers