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Out Alarm Active | Stay Arm Active | Out Alarm Active Without Delay |
Work on ARM status. | Work on ARM/Stay ARM(Home Arm/Partial Arm) status. | Work on ARM status without delay. |
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Stay Arm Active Without Delay | 24 Hours Active | 24 Hours Silent |
Work on ARM/Stay ARM(Home Arm/Partial Arm) status without delay. | Alarm whenever and whatever status. | No audible alarm sound. |
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Doorbell | Close | |
Tinkling sound, suitable for front doors. | Bypass Sensors when They are not needed. |
Alarm Control Panel | ||
Model NO. | LD04-4G | ![]() |
Display | 4.3 inch IPS color screen | |
Network | 4G/2G | |
WiFi | IEEE802.11b/g/n(2.4GHz) wireless network | |
Wireless Frequency | 433MHz±0.5MHZ | |
Wireless Coding | EV1527 | |
Multi-Language Menu | English, Deutsch, Français, Español, Italiano, Português, РУССКИЙ, Polski, Ελληνικά, 简体中文 | |
Power Supply | DC5V (Micro USB jack) | |
Wireless Sensors | Support up to 90 storage for remote control and sensors | |
RFID cards | 10Pcs | |
Wired Sensors | 4 wired zones support numerous pieces of wired sensors | |
Anti-Tamper Function | Available | |
Event Logs | 50 alarm logs and 20 arm logs | |
Built-in Siren | 80dB | |
Working Current | <140mA when the screen is off <280mA when the screen is on | |
Standby Current | <80µA | |
Siren Current | <560mA | |
Working Temperature | 0°C~50°C | |
Material | ABS Plastic | |
Humidity | ≤80% rh | |
External Siren | Unlimited wireless flash sirens and one wired siren | |
Back-up Battery | Backup rechargeable battery can last up to 1-1.5 hours with power lost alert when AC power off | |
Wireless Pet Friendly/ Pet-Immune PIR(<15KG) | ||
Outstanding Function | Low power alert function Pet-Immune for the pets under 15kg | ![]() |
Wireless Frequency | 433MHz | |
Power Supply | 3*AA battery (not included by default) | |
Transmission Distance | About 23m with one barrier | |
Standby Current | ≤15uA | |
Working Current | ≤15mA | |
Detective Range | Horizontal 110° | |
Installation Height | 2.2m | |
Working Temperature | -10°C~50°C | |
Humidity | 45%-75% rh | |
Battery Lifespan | About 6 -12 months | |
Wireless Door/Window Sensor | ||
Wireless Frequency | 433MHz | ![]() |
Power Supply | CR2032 3V battery (not included by default) | |
Transmission Distance | About 23m with one barrier | |
Internal Distance | 20-25mm | |
Transmission Current | 8-12mA | |
Static Current | 1-5uA | |
Working Temperature | 15°C~35°C | |
Humidity | 45%-75% rh | |
Battery Lifespan | About 6 -12 months | |
Wireless Remote Control | ||
Wireless Frequency | 433MHz | ![]() |
Power Supply | 27A 12V battery | |
Transmission Distance | About 25M with one barrier | |
Emission Current | 10-18mA | |
Emission Speed | T≤1 second | |
Working Temperature | 15°C~35°C | |
Humidity | 45%-75% rh | |
Battery Lifespan | About 12 months | |
Wireless Flash/Strobe/External Siren | ||
Outstanding Function | Sound alarm with a red bright flash to make more powerful warning on spot | ![]() |
Anti-Tamper Function | A tamper button on the back of flash siren | |
Wireless Frequency | 433MHz | |
Input Voltage | AC100-240V 50/60Hz | |
Power Supply | DC12V/1A | |
Transmission Distance | About 23m with one barrier | |
Standby Current | <7mA | |
Alarming Current | ≤230mA | |
Alarm Loudness | 120dB | |
Back-up Battery | Built-in rechargeable battery can work directly when AC power off | |
Working Temperature | -20°C~+55°C | |
Humidity | 40%-80% rh |
Estimated Delivery Time | ||
Country/Region |
Standard (Business Days) |
Express (Business Days) |
UK, EU (27 Countries) | 6 - 12 | 4 - 6 |
Other European Countries | 6 - 15 | 4 - 7 |
USA, Canada, Mexico | 5 - 10 | 3 - 5 |
Australia, New Zealand, South Asia, East Asia | 7 - 12 | 3 - 5 |
South America, Other Countries/ Regions | 15 - 25 | varying |