Home > Electrical Equipment & Supplies > Industrial Controls > Timers >

Free Alarm Clock

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 4684 products for free alarm clock Manufacture & Suppliers

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

Active Member

Add to cart
DS1337S+T&R I2C Serial Real-Time Clock

...Clock DS1337S+T&R I2C Serial Real-Time Clock Benefits and Features Completely Manages All Timekeeping Functions Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year...

Shenzhen Filetti Technology Co., LTD
China

Verified Supplier

Add to cart
PCF8563T/F4,118 Real-time Clock/calendar

... backup current; typical 0.25 A at VDD = 3.0 V and Tamb = 25 C 400 kHz two-wire I2C-bus interface (at VDD = 1.8 V to 5.5 V) Programmable clock output for peripheral devices (32.768 kHz, 1.024 kHz, 32 Hz, a...

Shenzhen Filetti Technology Co., LTD
China

Verified Supplier

Add to cart
DS1339U-33+T&R I2C Serial Real-Time Clock

...Clock Product Overview The DS1339U-33+T&R is a complete I2C serial real-time clock that manages all timekeeping functions with high precision and reliability. Completely manages all timekeeping functions Rea...

Shenzhen Filetti Technology Co., LTD
China

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
Bulk Supply Explosion-Proof LED Audio-Visual Alarms for Industrial Projects

...; Class I, Division 1 & 2, Groups A, B, C, D. Housing: High-quality Copper-free Aluminium Alloy with powder-coated surface. Durability: IP66 degree of protection and WF1 corrosion resistance for harsh enviro...

Ningbo VivaTrade Technology Co., Ltd.
China

Verified Supplier

Add to cart
Customizable Explosion Proof LED Alarm Light Manufacturer

... Proof LED Alarm Light Manufacturer Product Specifications Explosion Marking: Ex db IIC T6Gb / Ex tb IIIC T80 C Db Protection Class: Group II, Category 2 GD; Class I, Division 1 & 2, Groups A, B, C, D Housin...

Ningbo VivaTrade Technology Co., Ltd.
China

Verified Supplier

Add to cart
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

Active Member

Add to cart
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

Active Member

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Active Member

Add to cart
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

Active Member

Add to cart
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

Active Member

Add to cart
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

Active Member

Add to cart
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

Active Member

Add to cart
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

Active Member

Add to cart
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

Active Member

Add to cart

|< << 40 41 42 43 44 45 46 47 48 49 50 >> >|

Inquiry Cart 0

All Categories

Free Alarm Clock

Total 4684 products for free alarm clock Manufacture & Suppliers