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Wired alarm system

(999+ products available)

DK-2822B LED Light Keyboard Access Control Keypad With EM Card Reader 125KHZ Keypad kit - Product Image 1
DK-2822B LED Light Keyboard Access Control Keypad With EM Card Reader 125KHZ Keypad kit - Product Image 2
DK-2822B LED Light Keyboard Access Control Keypad With EM Card Reader 125KHZ Keypad kit - Product Image 3
DK-2822B LED Light Keyboard Access Control Keypad With EM Card Reader 125KHZ Keypad kit - Product Image 4
DK-2822B LED Light Keyboard Access Control Keypad With EM Card Reader 125KHZ Keypad kit - Product Image 5

DK-2822B LED Light Keyboard Access Control Keypad With EM Card Reader 125KHZ Keypad kit

£14.32-15.84
MOQ: 1 piece
AEI PROTECT-ON SYSTEMS LIMITED
5 yrsHK flagHK4.9/5.0(6)
Smart Home Security Wireless Waterproof Detection Device IOT Leak Detection Equipment Zigbee Water Leak Detection Sensor - Product Image 1
Smart Home Security Wireless Waterproof Detection Device IOT Leak Detection Equipment Zigbee Water Leak Detection Sensor - Product Image 2
Smart Home Security Wireless Waterproof Detection Device IOT Leak Detection Equipment Zigbee Water Leak Detection Sensor - Product Image 3
Smart Home Security Wireless Waterproof Detection Device IOT Leak Detection Equipment Zigbee Water Leak Detection Sensor - Product Image 4
Smart Home Security Wireless Waterproof Detection Device IOT Leak Detection Equipment Zigbee Water Leak Detection Sensor - Product Image 5
Smart Home Security Wireless Waterproof Detection Device IOT Leak Detection Equipment Zigbee Water Leak Detection Sensor - Product Image 6

Smart Home Security Wireless Waterproof Detection Device IOT Leak Detection Equipment Zigbee Water Leak Detection Sensor

£38.07-114.21
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrsHK flagHK5.0/5.0(3)
4310 220V <b>Alarm</b> Buzzer 43MM Internal Driven Pulse Sound Panel Mount High Decibel Piezo Buzzer - Product Image 1
4310 220V <b>Alarm</b> Buzzer 43MM Internal Driven Pulse Sound Panel Mount High Decibel Piezo Buzzer - Product Image 2
4310 220V <b>Alarm</b> Buzzer 43MM Internal Driven Pulse Sound Panel Mount High Decibel Piezo Buzzer - Product Image 3
4310 220V <b>Alarm</b> Buzzer 43MM Internal Driven Pulse Sound Panel Mount High Decibel Piezo Buzzer - Product Image 4
4310 220V <b>Alarm</b> Buzzer 43MM Internal Driven Pulse Sound Panel Mount High Decibel Piezo Buzzer - Product Image 5

4310 220V Alarm Buzzer 43MM Internal Driven Pulse Sound Panel Mount High Decibel Piezo Buzzer

£1.45-1.68
MOQ: 100 pieces
ICMICRO ELECTRONICS (HK) LIMITED
1 yrsHK flagHK5.0/5.0(6)
12V SMD 18*18*8MM 90dB High Output External Drive Low Power Consumption <5mA Passive Piezo Buzzer for HVAC <b>Systems</b> 1880 - Product Image 1
12V SMD 18*18*8MM 90dB High Output External Drive Low Power Consumption <5mA Passive Piezo Buzzer for HVAC <b>Systems</b> 1880 - Product Image 2
12V SMD 18*18*8MM 90dB High Output External Drive Low Power Consumption <5mA Passive Piezo Buzzer for HVAC <b>Systems</b> 1880 - Product Image 3
12V SMD 18*18*8MM 90dB High Output External Drive Low Power Consumption <5mA Passive Piezo Buzzer for HVAC <b>Systems</b> 1880 - Product Image 4
12V SMD 18*18*8MM 90dB High Output External Drive Low Power Consumption <5mA Passive Piezo Buzzer for HVAC <b>Systems</b> 1880 - Product Image 5

12V SMD 18*18*8MM 90dB High Output External Drive Low Power Consumption <5mA Passive Piezo Buzzer for HVAC Systems 1880

£0.3427-0.4188
MOQ: 100 pieces
ICMICRO ELECTRONICS (HK) LIMITED
1 yrsHK flagHK5.0/5.0(6)
High quality 433 mhz rf module Wireless CO Sensor Carbon Monoxide <b>Alarm</b> high precision data logger - Product Image 1
High quality 433 mhz rf module Wireless CO Sensor Carbon Monoxide <b>Alarm</b> high precision data logger - Product Image 2
High quality 433 mhz rf module Wireless CO Sensor Carbon Monoxide <b>Alarm</b> high precision data logger - Product Image 3
High quality 433 mhz rf module Wireless CO Sensor Carbon Monoxide <b>Alarm</b> high precision data logger - Product Image 4
High quality 433 mhz rf module Wireless CO Sensor Carbon Monoxide <b>Alarm</b> high precision data logger - Product Image 5
High quality 433 mhz rf module Wireless CO Sensor Carbon Monoxide <b>Alarm</b> high precision data logger - Product Image 6

High quality 433 mhz rf module Wireless CO Sensor Carbon Monoxide Alarm high precision data logger

£38.07-152.27
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrsHK flagHK5.0/5.0(3)
Supports Max. 64 Wireless Level <b>Alarm</b> Wireless Remote Control Switch for Oil tank Level <b>Alarm</b> - Product Image 1
Supports Max. 64 Wireless Level <b>Alarm</b> Wireless Remote Control Switch for Oil tank Level <b>Alarm</b> - Product Image 2
Supports Max. 64 Wireless Level <b>Alarm</b> Wireless Remote Control Switch for Oil tank Level <b>Alarm</b> - Product Image 3
Supports Max. 64 Wireless Level <b>Alarm</b> Wireless Remote Control Switch for Oil tank Level <b>Alarm</b> - Product Image 4
Supports Max. 64 Wireless Level <b>Alarm</b> Wireless Remote Control Switch for Oil tank Level <b>Alarm</b> - Product Image 5
Supports Max. 64 Wireless Level <b>Alarm</b> Wireless Remote Control Switch for Oil tank Level <b>Alarm</b> - Product Image 6

Supports Max. 64 Wireless Level Alarm Wireless Remote Control Switch for Oil tank Level Alarm

£38.07-114.21
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrsHK flagHK5.0/5.0(3)
4G Modbus SMS Data Logger <b>Alarm</b> Messenger With Antenna And Temperature Monitoring Support - Product Image 1
4G Modbus SMS Data Logger <b>Alarm</b> Messenger With Antenna And Temperature Monitoring Support - Product Image 2
4G Modbus SMS Data Logger <b>Alarm</b> Messenger With Antenna And Temperature Monitoring Support - Product Image 3
4G Modbus SMS Data Logger <b>Alarm</b> Messenger With Antenna And Temperature Monitoring Support - Product Image 4
4G Modbus SMS Data Logger <b>Alarm</b> Messenger With Antenna And Temperature Monitoring Support - Product Image 5
4G Modbus SMS Data Logger <b>Alarm</b> Messenger With Antenna And Temperature Monitoring Support - Product Image 6

4G Modbus SMS Data Logger Alarm Messenger With Antenna And Temperature Monitoring Support

£76.14-152.27
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrsHK flagHK5.0/5.0(3)
Wireless C02 Application of CARBON Dioxide Sensor in Greenhouse Environment Animal Breeding Multi Composite Gas Detector <b>Alarm</b> - Product Image 1
Wireless C02 Application of CARBON Dioxide Sensor in Greenhouse Environment Animal Breeding Multi Composite Gas Detector <b>Alarm</b> - Product Image 2
Wireless C02 Application of CARBON Dioxide Sensor in Greenhouse Environment Animal Breeding Multi Composite Gas Detector <b>Alarm</b> - Product Image 3
Wireless C02 Application of CARBON Dioxide Sensor in Greenhouse Environment Animal Breeding Multi Composite Gas Detector <b>Alarm</b> - Product Image 4
Wireless C02 Application of CARBON Dioxide Sensor in Greenhouse Environment Animal Breeding Multi Composite Gas Detector <b>Alarm</b> - Product Image 5
Wireless C02 Application of CARBON Dioxide Sensor in Greenhouse Environment Animal Breeding Multi Composite Gas Detector <b>Alarm</b> - Product Image 6

Wireless C02 Application of CARBON Dioxide Sensor in Greenhouse Environment Animal Breeding Multi Composite Gas Detector Alarm

£38.07-152.27
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrsHK flagHK5.0/5.0(3)

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