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Telephone Alarm System Factory
103
products found
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Video
Free Shipping GSM SIM Card
Telephone
Alarm
PSTN Security Intruder
Alarm
System
with Fire Sensors
US$ 57-65
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
2021 Wired GSM PSTN
Alarm
Security
System
Telephone
Alarm
with Movement Sensors, Door Contact
US$ 57-65
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
GSM Solar Spot
Alarm
System
with Flash Siren
US$ 45
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuya WiFi GSM Home Security
Alarm
System
with Wired Wireless Smart Zones (ES-G66W)
US$ 40-50
/ Set
1 Set
(Min. Order)
Start Order
Ease Security Co., Ltd.
Simple Safe Wireless Intruder
Alarm
System
US$ 75
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard GSM MMS
Alarm
Home Security
System
with LCD Screen
Alarm
US$ 49.5
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
GSM&PSTN Double Network
Alarm
System
From Your Security
US$ 65
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G Tuyasmart
Alarm
Smart Life WiFi
Alarm
GSM Intelligent Smart Home Security GSM Intruder
Alarm
System
US$ 40-50
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless 4G GSM Home Anti-Theft Security
Alarm
System
with 99 Wireless Zones
Alarm
US$ 1-58
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Chitongda 4G GSM WiFi Intelligent Smart Home Security Intruder
Alarm
System
US$ 1-58
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Metro Station Earlier Fire Detection
System
with Cloud Chamber Principle
US$ 1250-1270
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
WiFi/GSM/GPRS Smart Home Intruder Wireless
Alarm
System
for Home/Office Security Smart Life Tuya
Alarm
US$ 65-68
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
WiFi
Alarm
Security
System
(WS-02A)
US$ 25-30
/ Set
10 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Automatic Aspiration Fire Detection
System
Used for Airport Terminals
US$ 8350-8550
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
2021 New Tuya Smart WiFi+GSM+GPRS
Alarm
System
with Ios/Android APP Control Compatible Amazon Alexa
US$ 38.5-46.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smartlife
Alarm
Security Gateway Tuya GSM WiFi Hub Intruder
Alarm
System
with Smart Door Sensors, Motion Sensor
US$ 1-58
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
2017 WiFi 3G 4G GSM Smart Home Automation
Alarm
Security Intruder
Alarm
System
with Spanish Italian Russian Italian APP
US$ 55-65
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Very Early Cloud Chamber Automatic Aspiration Fire Smoke Detection
System
US$ 8550
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Intelligent GSM Burglar
Alarm
System
with RFID Tag
US$ 60
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
GSM and WiFi
Alarm
System
Smart Home Security
US$ 60
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Early Fire Detection
System
with Automatic Cleaning Function
US$ 8350-8550
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Wired Wireless Intrusion Smart WiFi GSM
Alarm
System
for Home Security (ES-X6)
US$ 100-120
/ Set
1 Set
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Tuya Wireless Smart Life WiFi GSM 4G Security Burglar Home
Alarm
System
US$ 1-58
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
GSM
Alarm
System
Smart Home Security
US$ 72
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
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Category
Alarm
Security & Protection
Alarm & Security Systems
Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
MUTCD
ASTM
AS/NZS
CCC
More
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
ODM
Own Brand
City
Shenzhen
Guangzhou
Wuhan
Quanzhou