Alarm Systems & Security

1. This is a DIY smart remote control key with a frequency of 433MHz and a PCF7961 chip. 2. The key consists of a key housing, key blade, circuit board, integrated chip and battery, which is a complete remote control key. 3. Before using, you need to...

1. This is a DIY smart remote control key with a frequency of 433MHz with integrated chip. 2. The key consists of a key housing, key blade, circuit board, integrated chip and battery, which is a complete remote control key. 3. Before using, you need to...

1. This is a DIY smart remote control key with a frequency of 315MHz with an integrated chip. 2. The key includes key housing, key blade, circuit board, integrated chip and battery, which is a complete remote control key. 3. You will need to program the...

1. Number of keys: 42. Frequency: 314MHZ3. FCCID: GQ4-29T 4. Chip: G5. Material: plastic + copper6. Weight: 30g

1. Number of button: 32. Frequency: 433.92MHZ3. Weight: 30g4. Material: plastic + copper5. Suitable for Mercedes-Benz Smart

1. Replacement, replace the car key with the key case worn to the new key case. 2. There are 2 buttons. 3. Only the key housing and key blade, no internal electronics. 4. Weight: 35g. 5. Size: 66x30x17mm. 6. Candy bar HU100 Note: 1. This is not a remote...

1. U-lock design: Made of sturdy alloy steel material, it can effectively lock the wheels or frame to prevent the vehicle from being moved or lifted.2. Alarm device: Built-in vibration sensor or displacement sensor, once the motorcycle is moved or...

1. The interior is made of high-quality metal, and the ABS surface is painted black for long-lasting durability2. Exquisite breathing design, with snail performance, hot and powerful3. No oxidation, good contact, easy installation4. Suitable for most...

1. Applicable to models with air supply device2. The air source of the horn should be directly introduced from the air reservoir to achieve good sound quality: the air reservoir must discharge water frequently to avoid affecting the service life of the...

1. High sensitivity, instant trigger2. Sound level: 600db3. Function: shout, alarm4. Frequency response: 510Hz5. Diaphragm material: stainless steel6. Applicable models: Universal7. Diameter: 9cm8. Current: 5A9. Power supply voltage: 12-24V10. Size: 21...

1. Applicable models: general for automobiles and motorcycles2. Power supply voltage: 12V3. Power: 30W4. Impedance: 4 ohms5. Sound level: 110db6. Current: 1.5A

1. Applicable models: universal2. Power supply voltage: 12/24V3. Power: 200W4. Impedance: 4 ohms5. Sound level: 130db6. Current: 8A7. Function: whistle, shout8. Size: about 13.5x16 cm