FCC · RoHS · Auto
CE Approved LED Flash Lamp F5020 for Sliding Door/Swing Door
US$ 6.16-6.27
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
I. Safety Instruction
1. For security, please read the user manual carefully before initial operation;
2. Please be sure the power is off before connecting, the product is produced without fuse;
3. This system must not endanger life or property during the running failure or its security ri
- Zhejiang Hiland Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO 9001
- Contact Now
RoHS · Sensor · Anti-theft
Door Window Enter Magnet Alarm 3PCS Blister Card Packing AAA Battery
US$ 0.39-2.3
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
1.5V 3 PCS AAA battery.(not included)
alarm Sound: 115dB
secret code :1-12 digit
chime ,instant,delay 3 position
WHAT'S THE FUNCTION
The magnetic sensor can detect the opening of doors or windows. Then the main unit will alarm or sound"ding-dong".
HOW TO TURN ON OR OFF
Input the secret
- HEFEI LONG RIVER ELECTRICAL CO., LTD.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Anhui, China
- QC 080000, HACCP
- Contact Now
CCC · Sensor · Anti-theft
Window Glass Vibration Burglar Alarm Battery Included with Ce
US$ 0.3-1.8
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
VIBRATION ALARM
3 PCS AG13 OR LR44 BATTERY(included)
ALARM SOUND 95 DB(50CM)
BATTERY STAND-BY TIME:2 MONTH
sticke the alarm on the glass, if somebody move the glass, it will give alarm sound.
longriver.en.made-in-china.com
- HEFEI LONG RIVER ELECTRICAL CO., LTD.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Anhui, China
- QC 080000, HACCP
- Contact Now
Sensor · CCC · CE
Travel Companion Door Handle Enter Alarm
US$ 1.3-1.8
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
9V 1 PCS 6F22 battery.(not included)
alarm Sound: 115dB
Before you sleep, hand it on the door robe, if anyone enter the room, it will detector and send alarm sound.
Specifications:
Warehouse roll up doors
Inside display cabinets
Restricted area protection
patio, bedroom, bathroom) windo
- HEFEI LONG RIVER ELECTRICAL CO., LTD.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Anhui, China
- QC 080000, HACCP
- Contact Now
Smoke Alarm · ≥80dB · CE
En Interlinked Mini Smoke Detector RF433 Smoke Alarm with Lithium Battery
US$ 10.5-11.5
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Working Voltage
DC3V bulit-in lithium battery(CR 123A,1400mAh)
Battery life
10 years
Working temprature
-10ºC~+50ºC
Relative Humidity
≤93%RH
Alarm Current
<60mA
Wireless frequency
RF433/868MHz
Alarm mode
LED & Buzzer
Alarm sound
>85dB
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
CE · Home · Special Equipment
Large Load Capacity Magnetic Contacts Door Sensor
US$ 1.9
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description:
Large Load Capacity Magnetic Contacts Door Sensor
* Used to control the DC load,like DC Led lights for door of wardrobe in bedroom,hotel, ect.
* Flame-resistand PBT cases and high temperature resistant UL1430 wires.
* Standard 18" #20AWG leads, special leads upon req
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Water Leakage Detector · ≥80dB · CE
Anka Mini Wireless Water Leak Sensor 10 Years Battery Water Leakage Detector
US$ 5.5-7
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Operation voltage
DC3V battery
Battery life
10 years
Special Features
Detect water leak
Wireless interconnecting frequency
433Mhz
Alarm mode
LED&Buzzer
Company Profile
Certifications
Our Advantages
Packaging & Shipping
FAQ
Q1:Are you
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
RoHS · Electro-Optical Type · Smoke Alarm
Anka 240V Hardwired Mains Powered Photoelectric Smoke Alarm Smoke Sensor Detector with 9V Battery Backup Fire Fighting Detecting
US$ 9.5-11
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Working Voltage
220~240V AC 50Hz, with 3V battery backup
Battery life
10 years
Interconectable quantity
Up to 22 unites for wireless
Up to 30 unites for wired/cable
Working temprature
0ºC~+40ºC
Relative Humidity
≤93%RH
Terminal Markings
L: Active/
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Home · CE · Door
Mini Window Door Magnetic Switch Br-1014
US$ 0.65-1.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Part Number
Loop
Type
Reed
Form
Closed Gap
[Inch(mm)]
Depature Gap
[Inch(mm)]
Maximum Initial
Contact Resistance
(Ohm)
Maximum
Contact Rating
(W)
Maximum
Switching Voltage
(VDC /VAC)
Maximum
Switching Current
(A)
BR-1014
Closed
N/O
3/4 (19)
0.93 (23)
0.150
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Working Current Fire Alarm System Home Smoke Alarm
1000 Pieces (MOQ)
Working Current Fire Alarm System Home Smoke Alarm
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. The
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
-
What are the common types of Home Security Sensors available for purchase?
Home Security Sensors often include sensors, camera systems, control panels, and communication devices. Each component plays a crucial role in enhancing the security system's functionality and reliability. Work closely with a trusted supplier to ensure you have access to a diverse range of high-quality accessories.
-
How can I identify a reliable supplier for Home Security Sensors in China?
In your search for a reliable supplier in China, consider visiting industry trade shows, exploring online B2B platforms, and asking for recommendations from fellow professionals. When selecting a supplier, look for quality certifications and reviews to ensure their products meet your requirements.
-
What advantages does wholesale purchase of Home Security Sensors offer to buyers?
Buying Home Security Sensors wholesale provides cost-efficiency benefits by offering discounted prices on bulk purchases. Apart from economical advantages, wholesale buying allows for convenient one-stop shopping, easy inventory management, and customization options for tailored solutions. Purchasing in bulk from trusted suppliers.
Home · CE · Door
Cheap Price UL Listed Recessed Magnetic Door Contact Switch Br-1017
US$ 0.65-1.2
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification:
Style:
DC-1641Factory Cheap Price UL Listed Recessed Magnetic Door Contact Switch
Item:
BR-1017
Magnet:
Rare Earth Magnet
Color:
White, Brown, Grey
Wire Range Cable:
#20~#24AWG
Loop Type:
Closed
Reed Form:
N/O
Colsed Gap[Inch(mm)]
3/4(19)
Depature Gap[Inch(mm)]
0.8
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Intelligent System · Home Alarm · Door
Shutter Roller Door Contact Bsd-3011
US$ 3.5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification:
Style:
Shutter Roller Door Contact BSD-3011
Item:
BSD-3011
Magnet:
Rare Earth Magnet
Color:
Metal
Wire RangeCable:
#22AWG with 22''
Loop Type:
closed
Reed Form:
N/O
Colsed Gap[Inch(mm)]
2.95(75)
Depature Gap[Inch(mm)]
3.18(80)
Maximum InitialContact Resistance(Ohm)
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
American Certified WiFi 2 in 1 Smoke & Carbon Monoxide Alarm with Lithium Battery Fire Detector
US$ 27.5-28.5
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Working Voltage
DC3V lithium battery
Battery life
10 years
Working temprature
-10ºC~+50ºC
Relative Humidity
≤93%RH
Alarm mode
LED & Buzzer
Alarm sound
>85dB
Alarm Current
<45mA
CO alarm concentration
-70ppm:60~240min
-150ppm:10~50min
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
RoHS · Electro-Optical Type · Smoke Alarm
As3786 Au 240V Hardwired Photoelectric Smoke Alarm Smoke Sensor Detector with 9V Battery Backup for Fire Fighting Detecting
US$ 9-12
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Working Voltage
220~240V AC 50Hz, with 9V battery backup
Battery life
9V 1 year replaceable
Interconectable quantity
Up to 22 unites for wireless
Up to 30 unites for wired/cable
Working temprature
0ºC~+40ºC
Relative Humidity
≤93%RH
Terminal Markings
L: A
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Window · Car/Motorcycle · ISO
Steel Door Magnet Contacts Door Switches
US$ 0.9-1.8
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification:
Part
Number
Loop
Type
Reed
Form
Closed Gap
(in steel door)
[Inch(mm)]
Depature Gap
(in steel door)
[Inch(mm)]
Maximum Initial
Contact Resistance
(Ohm)
Maximum
Contact Rating
(W)
Maximum
Switching Voltage
(VDC/VAC)
Maximum
Switching Current
(A)
BR-1021
Closed
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
RoHS · CE · Wireless Alarm
Anka New Standalone 10 Years Battery Mini Smoke Alarm Mini Smoke Detector
US$ 5-8
/ Piece
60 Pieces (MOQ)
60 Pieces (MOQ)
Product Parameters
Item No.
AJ-771
Buit-in Battery
3V lithium battery
Item Name
Mini Smoke Detector
Buzzer volume
>85dB/3 meter
Color
White
Operating temperature
-10ºC ~ 50ºC
Size
57*78 mm
Alarm mode
LED & Buzzer
Battery lift
10 Years
Material
Fire-proof ABS
Sensor
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Supermarket · Warehouse · 1.2-2.0m
32 Melody Visitor Doorbell Chime/Alarm with "Hello, Welcome"
US$ 2.1-2.5
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
NEW *The "VISITOR CHIME" is a light sensitive, motion activated entry chime,suitable for office and retail
locations to announce the entrance of visitor. *Requires 3 AA batteries or DC6V regulated adapter 300mA(not included).
*32 selectable melodies and sounds *Ideal for protecting hom
- HEFEI LONG RIVER ELECTRICAL CO., LTD.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Anhui, China
- QC 080000, HACCP
- Contact Now
RoHS · Indoor · Infrared Detector
Ceiling Motion Sensor Alarm with 2 Remote Controls
US$ 2.2-2.8
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Wireless, infrared detector, motion-activated
Detection area: 10m/ 30 feet long and 110 degrees wide
Include 2 direct infrared remote control (Up to 30m/ 100 feet), please use it directly facing to the sensor
Support 220V Charger(not included)
Do not fix this senor near Heating materials
Pleas
- HEFEI LONG RIVER ELECTRICAL CO., LTD.
-
5(5.0)
"On-time Delivery"On-time Delivery - Anhui, China
- QC 080000, HACCP
- Contact Now
Smoke Alarm · ≥80dB · CE
Anka Hardwired Interconnected Smoke & Co Detector 2 in 1 Australia Smoke & Carbon Monoxide Alarm Backup Lithium Battery Fire Alarm
US$ 13.3-14
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Working Voltage
220~240V AC 50Hz, with 3V battery backup
Battery life
10 years
Interconectable quantity
Up to 22 unites for wireless
Up to 30 unites for wired/cable
Working temprature
0ºC~+40ºC
Relative Humidity
≤93%RH
Terminal Markings
L: Active/Line
N
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Home · CE
Wireless Intelligent PIR Motion Sensor Detector Ms-801-D
100 Pieces (MOQ)
Technical Data:
Power Supply:
3.6V (ER14505 2700mAH)
Detection Method:
Passive Infrared
Battery Life Expectancy:
4 years (for typical use)
Detection Area:
12m x 12m
Operating Temperature:
-10ºC - +50ºC
RF Interference:
No Alarm at 10V/m
White light immunity:
≥6
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Window · Car/Motorcycle · ISO
Super Miniature Stubby Switch Door Contacts
US$ 0.6-1.2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification
Part Number
Loop
Type
Reed Form
Closed
Gap [Inch(mm)]
Depature
Gap [Inch(mm)]
Maximum Initial Contact
Resistance(Ohm)
Maximum Contact
Rating(W)
Maximum
Switching Voltage(VDC/VAC)
Maximum Switching Current(A)
BR-1011
Closed
N/O
3/4(19)
0.8(20)
0.2
10
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Smoke Alarm · Indoor · ISO
Premium Mini Smoke Detector Mini Smoke Alarm with Factory Price
US$ 5-8
/ Piece
60 Pieces (MOQ)
60 Pieces (MOQ)
Product Parameters
Item No.
AJ-770
Buit-in Battery
3V lithium battery
Item Name
Mini Smoke Detector
Buzzer volume
>85dB/3 meter
Color
White
Operating temperature
-10ºC ~ 50ºC
Size
57*78 mm
Alarm mode
LED & Buzzer
Battery lift
10 Years
Material
Fire-proof ABS
Sensor
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
CCC · Infrared Detector · Active
PIR Secure Keypad Doorbell and Enter Alarm
US$ 1.6-3.3
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
infrared detector, motion-activated
Detection area: 0-5meters long and 110 degrees wide
Please check its sensitivity monthly, to make sure it is in good condition. Change batteries every 3 month.
Alarm Power Supply: 3 x 1.5v AA batteries (not included)
Specifications:
Warehouse roll up doors
- HEFEI LONG RIVER ELECTRICAL CO., LTD.
-
5(5.0)
"Fast Delivery"Fast Delivery - Anhui, China
- QC 080000, HACCP
- Contact Now
Wired Alarm · ≥80dB · Indoor
AC220-240V Interlinked LPG CH4 C3h8 Gas Alarm Detector
US$ 11.8-12.5
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Power supply
AC220-240V/50Hz
Detection Gas
LPG
Alarm setting value
8%LEL
Detection range
0-20%LE
Alarm mode
LED & Buzzer
Alarm sound
greater than 70dB and less than 115dB ( 1 meter ditectly in front )
Size
129.8x75.8x28.8mm
Wireless frequency
433mhz
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
CCC · Infrared Detector · Active
PIR Secure PRO Keypad Doorbell and Alarm
US$ 1.6-3.3
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
infrared detector, motion-activated
Detection area: 0-5meters long and 110 degrees wide
Please check its sensitivity monthly, to make sure it is in good condition. Change batteries every 3 month.
Alarm Power Supply: 3 x 1.5v AA batteries (not included)
Specifications:
Warehouse roll up doors
- HEFEI LONG RIVER ELECTRICAL CO., LTD.
-
5(5.0)
"Fast Delivery"Fast Delivery - Anhui, China
- QC 080000, HACCP
- Contact Now
RoHS · Indoor · Infrared Detector
PIR Sensor Alarm with 2 Remote Controls 5 Meter Detecting Range
US$ 2.2-2.8
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Wireless, infrared detector, motion-activated
Detection area: 10m/ 30 feet long and 110 degrees wide
Include 2 direct infrared remote control (Up to 30m/ 100 feet), please use it directly facing to the sensor
Support 220V Charger(not included)
Do not fix this senor near Heating materials
Pleas
- HEFEI LONG RIVER ELECTRICAL CO., LTD.
-
5(5.0)
"On-time Delivery"On-time Delivery - Anhui, China
- QC 080000, HACCP
- Contact Now
RoHS · Electro-Optical Type · Smoke Alarm
As3786 AC Mains Powered 220-240V 50Hz Hardware Interlinked Smoke Fire Detector Sensor Travel Smoke Fire Alarm Smoke Detector
US$ 9.7-14
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
Dual transmitter tubes: This mains powered smoke alarm incorporates the unique split spectrum technology with dual transmitter tubes, which can detect different particle sizes in the air. and recognise the difference between smoke, dust and vapour. so the combination
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Wired Alarm · CCC · CE
Automatisch Mit"Dingdong" Oder "Musk′ Melodie Visitor Doorbell Alarm
US$ 2.2-2.9
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
NEW *The "VISITOR CHIME" is a light sensitive, motion activated entry chime,suitable for office and retail
locations to announce the entrance of visitor. *Requires 3 AA batteries or DC6V regulated adapter 300mA(not included).
*32 selectable melodies and sounds *Ideal for protecting hom
- HEFEI LONG RIVER ELECTRICAL CO., LTD.
-
5(5.0)
"On-time Delivery"On-time Delivery - Anhui, China
- QC 080000, HACCP
- Contact Now
RoHS · CE · Wireless
Home Burglar Security Pool Alarm Wireless Magnetic Sensor Door Window Alarm
US$ 2.03-2.2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Model Name
MSA-826
Material
ABS
Color
White,silver grey
Size
95.5*43*19.5mm
Weight
35.5g
Battery
3pcs*LR44
Decibel
125DB
Logo
OEM
Package
Color box
FUNCTION:
1. Products have main unit and magnet strip.
2. Tear off the back sticker,put the main unit and magnet s
Smoke Alarm · Electro-Optical Type · CE
Multiple Repurchase New-Style Bedroom Kitchen High-Sensitivity Fire Prevention Easy to Install Smoke Sensor
2000 Pieces (MOQ)
Wireless Home Fire Alarm System Independent Photoelectric Smoke Detector Alarm 10y Battery Operated
Product Description
Technical parame- ters
Smoke detector
Voltage
DC3V(built-in CP952434)
Low-voltage inspection
2.2V
current
Working current
Quiescen
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
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