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- Remote Control Wireless Smart Intruder Alarms, Factory PriceUS$ 27.83 - 28.00 / Piece1000 Pieces (MOQ)
- Advanced Intelligent Burglar Alarm System for Enhanced SecurityUS$ 62.00 / Piece1000 Pieces (MOQ)
- High quality Smart door/window sensorsUS$ 11.00 - 12.00 / Piece1000 Pieces (MOQ)
- Wholesale Popular Smart Security System Wireless Door Sensor Detector Door Window AlarmUS$ 1.50 - 2.00 / Piece200 Pieces (MOQ)
- 2025 New Arrival Tuya Smart WiFi 4G Security Alarm System Panel Built-in Siren 433 Door Motion Sensor Home Alarm SystemUS$ 35.00 - 55.00 / Piece200 Pieces (MOQ)
- KERUI Tuya Home Security Wifi Sensor Water Leak Detection System Alarm for Kitchen GardenUS$ 12.50 - 15.00 / Piece200 Pieces (MOQ)
- Tuya APP Indoor Anti Theft Smart Intruder 120dB Wireless House Security Burglar WiFi Alarm SirenUS$ 9.00 - 11.00 / Piece200 Pieces (MOQ)
- High Precision Wireless Smart Water Leak Detector Sensor Alarm IP66 Flood Detector Water Leak Alarm for HomeUS$ 5.80 - 8.00 / Piece200 Pieces (MOQ)
- Self-defense Safety Mini Alarm Sensor Burglary Security Wireless Window Door Magnet with Remote ControlUS$ 4.30 - 5.50 / Piece200 Pieces (MOQ)
- KERUI Tuya Smart WIFI GSM Alarmas Para Casas Works Home Burglar Motion Detector Security Alarm SystemUS$ 46.70 - 65.00 / Piece200 Pieces (MOQ)
- KERUI Door Window Sensor Stand-alone Alarm 120dB Batteries Included Window Door AlarmUS$ 2.70 - 3.50 / Piece200 Pieces (MOQ)
- Remote-Activated 108dB Anti-Theft Alarm with Visual Indicator for Apartment Door and Window Security Sensor AlarmUS$ 4.00 - 5.00 / Set10 Sets (MOQ)
- OEM/ODM Single Bus/ Power Bus Smoke Detector Quick Response Wired Smoke/Fire Sensor for Fire Alarm SystemUS$ 9.36 - 13.36 / Piece1 Piece (MOQ)
- WIFI Colorful Display APP Control wireless gsm alarm system for home securityUS$ 4.60 - 9.20 / Piece1000 Pieces (MOQ)
- WIFI Colorful Display APP Control wireless gsm alarm system for home securityUS$ 86.43 - 86.50 / Piece1000 Pieces (MOQ)
- 2025 Smart Home Automation Device Magnet Door for Hotel Applications Home Automation Products DevicesUS$ 9.00 - 11.00 / Piece100 Pieces (MOQ)
- 868mhz Smart Water Leakage Detection Sensor Alarm Waterproof Plastic Flood Buzz Water Overflow Warning Detector for Home UseUS$ 8.50 - 10.50 / Piece100 Pieces (MOQ)
- 868Mhz Interconnected Home Water Leakage Detector Sensor Water Alarm for Water Leak DetectionUS$ 8.50 - 10.50 / Piece100 Pieces (MOQ)
- 868WA 2025 Ultra-Low Power Smart Home Device IP66 Ingress Protection and AES Data Encryption for Home and Hotel UseUS$ 8.50 - 10.50 / Piece100 Pieces (MOQ)
- Smart Life Remote Control Wireless Water Leak Detector Alarm Home Ground Smart Water Flood 868WA SensorUS$ 8.50 - 10.50 / Piece100 Pieces (MOQ)
- Smart Water Leak Sensor, Water Overflow Level Detector, Sound Alarm System, Flood Leakage Sensor, Remote MonitorUS$ 8.50 - 10.50 / Piece100 Pieces (MOQ)
- 868mhz Wireless Smoke Detector Fire Alarm System Plastic Home Security Sensor with App Control for House and HotelsUS$ 14.50 - 16.50 / Piece100 Pieces (MOQ)
- 868SM Standalone Photoelectric Smoke Detector with Wireless Alarm Coverage Smart Smoke SensorUS$ 14.50 - 16.50 / Piece100 Pieces (MOQ)
- 868mhz Sensor Wireless Smoke Sensor Smoke Detector Smart Home Products Device Fire Alarm SystemUS$ 14.50 - 16.50 / Piece100 Pieces (MOQ)
- Hot selling smart Intelligent electric chain window openerUS$ 38.00 / Piece3 Pieces (MOQ)
- Hot Selling Smart WiFi Door Window Sensor Home Security SensorUS$ 6.00 / Piece3 Pieces (MOQ)
- AutoSense Window Automatic Door SensorUS$ 5.50 / Piece1000 Pieces (MOQ)
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Smart Life APP Heat Detector with Sealed 10-Year Li-Battery, Wi-Fi Smart Smoke Alarm with Tuya App control, CE BS 5446-2, VH01W-04
US$ 11.15 / Unit5 Units (MOQ) -
Carbon Monoxide Detector Replaceable CR123A Battery , WiFi Smart Carbon Monoxide Alarm with Tuya/Smart Life APP, EN50291,VC22WR-04
US$ 13.80 / Unit5 Units (MOQ) -
Tuya CO Detector with Replaceable CR123A Battery , WiFi Smart Carbon Monoxide Alarm with Tuya APP Control, EN50291,VC22WR-01
US$ 13.80 / Unit5 Units (MOQ) -
Carbon Monoxide Detector Replaceable CR123A Battery , WiFi Smart Carbon Monoxide Alarm with Tuya APP Control, EN50291,VC22WR-02
US$ 13.80 / Unit5 Units (MOQ) -
Tuya Carbon Monoxide Detector with Replaceable Battery, WiFi Smart Carbon Monoxide Sensor with Smart Life APP, EN50291,VC22WR-03
US$ 13.80 / Unit5 Units (MOQ) -
Tuya CO Detector with Replaceable CR123A Battery , WiFi Smart Carbon Monoxide Alarm with Tuya APP Control, EN50291,VC22WR
US$ 13.80 / Unit5 Units (MOQ) -
Wireless Interlinked Carbon Monoxide Alarm, Wireless interconnected CO Detector Replaceable CR123A Battery, CO Sensor VC22FR-05
US$ 12.85 / Unit5 Units (MOQ) -
Wireless Interlinked Carbon Monoxide Alarm, RF CO Sensor with Replaceable CR123A Battery, Carbon Monoxide Detector, VC22FR-01
US$ 12.85 / Unit5 Units (MOQ) -
Carbon Monoxide Sensor Detector, Reliable WiFi CO Gas Alarm Tuya App control 10-Year Life Battery, CE UKCA EN 50291, VC21W-03
US$ 14.50 / Unit5 Units (MOQ) -
Carbon Monoxide Detector, Reliable WiFi CO Gas Alarm Tuya App 10-Year Life Battery, CE UKCA EN 50291,Portable CO detector,VC21W-05
US$ 14.50 / Unit5 Units (MOQ) -
Tuya Carbon Monoxide Detector, Reliable WiFi CO Gas Alarm with Tuya App control, 10-Year Life Battery, CE EN 50291, VC21W-01
US$ 14.50 / Unit5 Units (MOQ) -
Tuya Carbon Monoxide Detector, WiFi CO Gas Alarm with Smart Life App control, 10-Year Life Battery, CE EN 50291, Air Sensor, VC21W
US$ 14.50 / Unit5 Units (MOQ) -
Factory Wireless Interlinked Carbon Monoxide Alarm with LCD Display, Wireless interconnected CO Gas Sensor, CE UKCA, VC21F-06
US$ 13.45 / Unit5 Units (MOQ) -
Factory Wireless Interlinked Carbon Monoxide Alarm with LCD Display, Wireless interconnected CO Gas Sensor, CE UKCA, VC21F-04
US$ 13.45 / Unit5 Units (MOQ) -
Portable RF Carbon Monoxide Alarm with LCD Display, Wireless interlinked Carbon Monoxide Detector, CO Gas Detector, VC21F-01
US$ 13.45 / Unit5 Units (MOQ) -
Wireless Interlinked Carbon Monoxide Alarm with LCD Display, Wireless interconnected Carbon Monoxide Detector, CO Sensor, VC21F
US$ 13.45 / Unit5 Units (MOQ) -
Smoke Detector Fire Alarm Sealed 10-Year Li-Battery, WiFi Smoke Alarm Fire Sensor with Tuya App control, CE EN 14604, VS03W-04
US$ 12.92 / Unit5 Units (MOQ) - Baby Bed Wetting Alarm Potty Training & Enuresis Sensor Device for Kids | Nighttime Urine Detector & Dry Sleep TrainerUS$ 13.30 - 13.80 / Box1 Box (MOQ)
- Advanced Drone Detection System for Enhanced Drone Surveillance, UAV Detection, and Comprehensive Airspace SecurityUS$ 525.00 - 950.00 / Box1 Box (MOQ)
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Handheld four gas detector 4 in 1 multi gas leak detector 4 multi gas detector h2s co o2
US$ 194.00 - 234.00 / Piece30 Pieces (MOQ) -
Cheap Smart lock automatic biometric lock rfid IC card Wifi APP combination home security fingerprint lock
US$ 95.00 - 100.00 / Piece5 Pieces (MOQ) - Hot Selling Smart water leak detector sounds alarmUS$ 2.80 / Piece3 Pieces (MOQ)
- Hot selling High Quality Wired intruder alarmsUS$ 4.96 - 5.00 / Piece100 Pieces (MOQ)
- Home Security GSM Alarm System for SafetyUS$ 62.00 / Piece1000 Pieces (MOQ)
- Top-Selling GSM Auto Alarms, Simple and Reliable500 Pieces (MOQ)
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New Solar Battery Powered Camera V380 APP Dual Len 6MP CCTV LTE SIM Card 4G IP PTZ Dual Lens Camera for Worldwide Use
US$ 24.56 - 28.78 / Unit50 Units (MOQ) - high sensitivity smart gas leak detectorsUS$ 34.00 / Piece1000 Pieces (MOQ)
- High Quality Smart smoke sensor Intelligent controllerUS$ 26.00 / Piece3 Pieces (MOQ)
- New Smart Home Security Water Leakage SensorUS$ 15.00 / Piece3 Pieces (MOQ)
- Hot sale durable car gas detectorUS$ 70.00 / Piece1000 Pieces (MOQ)
- 110dB Door Window Security Alarm Wireless Magnetic Sensor with Remote Control for Home Shop Anti-theft Protection ABS Shell CaseUS$ 4.50 - 5.50 / Set50 Sets (MOQ)
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LBS-10 Water Leak Block Sensor
US$ 25.00 / Set1 Set (MOQ) - KD 34.5mm Piezo Buzzer element self drive type 3.2kHz, for gas alarms, smoke detectors, office equipment, home appliancesUS$ 0.18 - 0.28 / Piece10000 Pieces (MOQ)
- Supplier KD 24mm*5.5mm Piezo Buzzer, 85dB min. @4kHz 5Vp-p for home appliancesUS$ 0.20 - 0.30 / Piece5000 Pieces (MOQ)
- KD 24mm*5.5mm Piezo Buzzer with leads, 85dB @4kHz 5Vp-p for alarm, home appliancesUS$ 0.20 - 0.30 / Piece5000 Pieces (MOQ)
- KD 24mm*5.5mm Piezo Buzzer with leads, 85dB min. @4kHz 5Vp-p for alarm, home appliancesUS$ 0.20 - 0.30 / Piece5000 Pieces (MOQ)
- KD 22.5mm Piezo Buzzer, Self Drive, 80dB min@12Vdc, for Alarm/smoke detectorsUS$ 0.30 - 0.50 / Piece2500 Pieces (MOQ)
- KD 24mm*5.5mm Piezo Buzzer, passive, lead wire, 85dB min. @4kHz 5Vp-p for alarm, home appliances.US$ 0.20 - 0.30 / Piece5000 Pieces (MOQ)
- KD 24mm Piezo Buzzer, lead wire, 85dB min. @4kHz 5Vp-p for alarm, home appliances.US$ 0.20 - 0.30 / Piece5000 Pieces (MOQ)
- KD 22.5mm Piezo Buzzer, Self Drive, 80dB 12Vdc, for Alarm, smoke detectorsUS$ 0.30 - 0.50 / Piece2500 Pieces (MOQ)
- KD 24mm*5.5mm Piezo Buzzer lead wire 85dB min. @4kHz 5Vp-p for alarm, home appliances.US$ 0.20 - 0.30 / Piece5000 Pieces (MOQ)
- KD 24mm*5.5mm Piezo Buzzer passive lead wire 85dB min. @4kHz 5Vp-p high performance for alarm, home appliances.US$ 0.20 - 0.30 / Piece5000 Pieces (MOQ)
- Manufacturer Piezo Horn Tweeter Piezo-Ceramic Electronic Acoustic Element SeriesUS$ 4.00 - 6.00 / Piece100 Pieces (MOQ)
- Wireless Remote Control Door Alarm 108dB Magnetic Window Sensor With Loud Sound LED Light Burglar SecurityUS$ 4.00 - 5.00 / Set10 Sets (MOQ)
- Automatic Dialer with GSM and Alarm Interface for Security SystemsUS$ 25.00 - 40.00 / Piece10 Pieces (MOQ)
- WiFi Smart Gas Detector with Voice Alert and Valve Shutdown for Home SafetyUS$ 25.00 - 40.00 / Piece10 Pieces (MOQ)
- WiFi Smart Water Leak Sensor with Probe and App Alert for BasementUS$ 20.00 - 30.00 / Piece10 Pieces (MOQ)
- Magnetic Door Window Sensor with Reed Switch for Alarm SystemsUS$ 2.00 - 4.00 / Piece20 Pieces (MOQ)
- Complete WiFi Smart Intruder Alarm Kit with App and Voice ControlUS$ 80.00 - 120.00 / Set10 Sets (MOQ)
- GSM Alarm System with SIM Card SMS Alert and App Control for Remote SecurityUS$ 45.00 - 70.00 / Piece10 Pieces (MOQ)
- Smart Smoke and Air Quality Detector with PM2.5 CO2 and VOC SensorsUS$ 35.00 - 55.00 / Piece10 Pieces (MOQ)
- 12V 3A Switching Power Supply with Battery Backup for Alarm SystemsUS$ 15.00 - 25.00 / Piece10 Pieces (MOQ)
- Diaper Alarm and Bedwetting Alarm with Sound and Vibration for Potty TrainingUS$ 15.00 - 25.00 / Piece10 Pieces (MOQ)
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