Home > Security & Protection > Alarms > Alarm system >

Wireless Door Sensor

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 11957 products for wireless door sensor Manufacture & Suppliers

Surfaced Mount Magnetic Door Sensor for Wooden Door, CE/RoHS Directive-compliant

www.jsustech.com Model : JS-31 Certificate: CE Dimension: 64*19*13mm Housing: ABS Color: white / brown Gap: 15-25mm; 20-25 mm available Output : N.C. N.O. & changeover available Package: Inner packing: 10sets/P...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

Site Member

Add to cart
Door Sensor for Wooden Door, CE/RoHS Directive-compliant

Model : MC-31 new Certificate: CE Dimension: 64*19*13mm Housing: ABS Color: white / brown Gap: 15-25mm; 20-25 mm available Output : N.C. N.O. & changeover available Package: Inner packing: 10sets/PE Outer packi...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

Active Member

Add to cart
Wireless Parking Sensor RS-106W-6M

Country of Origin: China (mainland) Brand Name: BOTRS Primary Competitive Advantages: Experienced Staff Guarantee/Warranty International Approvals Packaging Price Product Features Product Performance Prompt Del...

G-TECH POWER GROUP
Guangdong,China

Verified Supplier

Add to cart
Internet-Connected Professional Wireless Wind Sensor Weather Station for Agriculture

#detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}#detail_decorate_r...

Beijing Guoxinhuayuan Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Road Lighting 25W 60W 100W 150W 200W 300W Wireless Motion Sensor Solar LED Floodlight

#detail_decorate_root .magic-0{width:750px;border-collapse:collapse}#detail_decorate_root .magic-1{min-height:18px;padding:5px 10px;width:70px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic...

Zhongshan Moreneng Lighting & Electrical Co. , Ltd.
Guangdong,China

Verified Supplier

Add to cart
CR14250 3.0V 800mAh+1.75 Welding needle can be used for Smart metering water meters electricity meters gas meters memory backup CMOS memory RTC real-time clocks wireless alarm sensors

CR14250 3.0V 800mAh+1.75 Welding needle Cell Specification No. Items Specifications Remark 1 Nominal Capacity 800mAh Discharge with 1mAto 2.0V at 2 Minimum Capacity 750mAh 3 Nominal Voltage 3.0V / 4 Delivery vo...

Guang Zhou Sunland New Energy Technology Co., Ltd.
China

Verified Supplier

Add to cart
New wireless door universal programmable gate remote control

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

Shenzhen Scimagic Technology Development Co., Ltd
Guangdong,China

Active Member

Add to cart
Wireless door access remote control 433.92 mhz

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

Shenzhen Scimagic Technology Development Co., Ltd
Guangdong,China

Active Member

Add to cart
Square Wave Micro Piezo Buzzer 3.5mA 1 - 30V Wireless Door Buzzer 2048 Hz

10V Square Wave Piezoelectric / Piezo Buzzer D23xH9mm external Drive Without Circuit We also can make uncommon product per customers requirements. Typical Specificaton Rated Voltage 10Vp-p Square Wave Operating...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
CK-80 wireless door bell for restaurant 7 inch color TFT- LCD screen intercom system with doorbell

Feature: (1)With micro-processing technology, auto-remote control, excellent performance and high reliability (2)The TFT 7 inch digital color LCD for monitor (3)Clear night viewing (4)24 hours monitoring, calli...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

Active Member

Add to cart
Square Wave Micro Piezo Buzzer 3.5mA 1 - 30V Wireless Door Buzzer 2048 Hz

10V Square Wave Piezoelectric / Piezo Buzzer D23xH9mm external Drive Without Circuit We also can make uncommon product per customers requirements. Typical Specificaton Rated Voltage 10Vp-p Square Wave Operating...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
HD 720P wireless motion sensor hidden camera p2p wifi ipcam

HD Image: Using phone to watch the real 720P HD video, fluency is ahead of the industry. P2P network penetration reached 99.9%, anywhere of the world can be easily controlled by it at any time. applied the late...

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

Active Member

Add to cart
Customized Wireless EEG Sensors / EEG Empty 10 20 Standard Cap Easy Wash

Customizable EEG Empty Cap Comfortable Bare EEG Caps EEG has proven to be highly effective in studying clinical conditions such as epilepsy, cerebral stroke, traumatic brain injury as well as monitoring brain f...

Besdata Technology Company Limited
Guangdong,China

Active Member

Add to cart
Professional 10 W Solar LED Garden Lights With Wireless Motion Sensor

Products Details Light Source: LED Item Type:Solar Street Light LED Light Source: Bridgelux Input Voltage(V): DC12V Lamp Power(W): 10w Lamp Luminous Flux(lm): 1700-1800 Lamp Luminous Efficiency(lm/w): 180 CRI (...

Socreat Electronics Technology Limited
Guangdong,China

Active Member

Add to cart
Wireless Gas Sensor

Power Requirements:9~15VDC Power Requirements:10~ 20mA Operating Freqency:315±0.2Mhz/433±0.2Mhz Kind of gas:coal gas,natural gas and pettroleum gas....

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

Site Member

Add to cart
Wireless 300mm Sensor 0.05 Degree Thermometer Humidity Meter

Industrial Temperature Measurement Digital Thermometer ------ Ideal Substitute of Mercury-in-glass Thermometer The PR710 series characteristic of a high accuracy and stability is a hand-held precision temperatu...

Changsha Panran Technology Co., Ltd.
Hunan,China

Active Member

Add to cart
AM 58Khz retail anti-theft eas system anti shoplifting devices door sensor alarm

Model Number: KM-HL2900 Product Name: eas am security system Frequency: 58Khz Dimension: 158*43*20cm Color: Silver Grey Material: ABS plastic Applicable Scope: Supermarket, bags shop, cosmetic stores, retail st...

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

Active Member

Add to cart
LED Light Sensor Separate Control Single Door Control Induction Switch

LED Light Sensor Separate Control Single Door Control Induction Switch LED Light Sensors, wireless door Sensor 1.Features & Benefits: * Low voltage DC12V-24V, wireless door sensor . * Use fireproof material, hi...

Shenzhen Ofly Technology Co.,Limited
Guangdong,China

Verified Supplier

Add to cart