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Door System
103
products found
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Video
Wireless Smart Home Burglar 4G WiFi Alarm
System
with Smoke Sensors,
Door
Detectors
US$ 65-78
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard Tuya Smart Life Intrusion Fire Alarm Panel Wireless WiFi 4G Home Security Alarm
System
with PIR Motion
Door
Sensors
US$ 65.5-69.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard Newest Tuya APP Wireless WiFi and GSM Security
Door
and Window Smart Home Alarm
System
US$ 65.5-69.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G GSM SMS Burglar WiFi Wireless Window
Door
Smart Alarm
System
US$ 66-75
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
GSM+WiFi Home Security PIR/
Door
/Smoke/Fire/Siren Alarm
System
Intruder Burglar Ios/Android
US$ 1-65
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Best Italian GSM Home Alarm Security
System
007m2c with Free
Door
Sensors
US$ 42-52
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard Anti-Theft Intruder Tuya Smart Home Automation Intelligent Security GSM WiFi Alarm
System
US$ 48.5-51.5
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G Tuya WiFi Smart Home Security Intruder Alarm
System
with Free
Door
Contact and PIR Motion Detectors
US$ 65-82
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Sia Cid Protocol PSTN + GSM Dual Network Anti-Theft House Wireless Burglar Home Security Alarm
System
for Project Use
US$ 56.9-62.9
/ Set
20 Sets
(Min. Order)
Start Order
Zuden Technology (HK) Co., Limited
Wolf-Guard Best Seller GSM SMS Smart Home Alarm
System
with 99 Wireless Zones
US$ 54-62
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wolfguard GSM WiFi Sos Emergency Alarm
System
with 99 Wireless Zones Security Alarm
US$ 35-40
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard Smart 4G WiFi Home Security Touch Screen Panel Alarm
System
Fingerprint Arming Tuya APP Wireless WiFi GSM Alarm
System
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
LCD 99 Wireless Zones Remote Control GSM Alarm
System
with Free Motion Detector
US$ 60
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
GSM Emergency Alarm
System
with Two-Way Intercom
US$ 39-43
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolfguard Smartlife Tuya 4G GSM WiFi Smart Alarm Tuya
System
Home Security
US$ 75
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
4 Wired and 99 Wireless Defense Zones Wireless GSM Home Burglar Alarm
System
(YL-007M2E)
US$ 50-55
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless Smart Life WiFi GSM 4G Security Burglar Home Alarm
System
US$ 75
/ Set
50 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
23 Years Supplier Simple Safe Home Smart Tuya WiFi+GSM Mini 4G Alarm
System
for Home Alarm with Tuya Camera Tuya Socket with Alexa
US$ 65-75
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Yl-007m2e Wireless Smart Home Alarm
System
for Your Own Security
US$ 45-49
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smart GSM 4G WiFi Burglar Home Alarm Security
System
US$ 1-55
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
High Quality Best Sale WiFi GSM Home Security 4G Tuya Alarm
System
with Camera Wireless Tuya Alarm
US$ 75
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
En54 Stamdard Evac Emergency Voice Evacuation
System
Security Alarm
System
En5240 6zones 250W Class-D Amplifier
US$ 380-400
/ Piece
1 Piece
(Min. Order)
Start Order
Guangzhou Lingyin Electronic Co., Ltd.
Video
Tuya Smart 4G Alarm Hub Wireless Home Security WiFi Alarm
System
Support Alexa Google
US$ 65
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smart Home Security Alarm
System
Wireless Tuya 4G Smart APP Burglar WiFi GSM Home Alarm
System
US$ 75
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
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Category
Alarm Host
Security & Protection
Alarm & Security Systems
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Non-Networked
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Alarm Volume (within 1m)
≥80dB
≥100dB
≥110dB
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GSM Dial-up
Receive Frequency
229.95MHz
315MHz
433.92MHz
Wiring Mode
Sub-Line System
Bus System
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