Security Alarm System

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 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. 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

1. Weight: about 480 grams2. Appearance size: about 9.7x10.3x7.3 cm3. Caliber: about 9.7 cm4. Power supply voltage: 12V5. Power: 100W6. Impedance: 47. Sound level: 105-115db8. Current: 4A9. Applicable models: GM10. Function: propaganda

1. Brand new and high quality 2. Super power electronic siren horn 3. Working voltage: DC 12V 4. Material: ABS plastic 5. Three tone car alarm sirens

1. Applicable models: car/forklift/truck/truck/excavator2. Power supply voltage: 12-80V3. Power: 30W4. Impedance: 6 ohms5. Sound level: 115db6. Current: 2A7. Appearance size: about 10x7x4 cm

1. Weight: 0.53kg2. Size: 170x160x93mm3. Wireless remote control design, easy to use4. Waterproof and moisture-proof material, not easy to age5. Applicable models: universal for cars and motorcycles6. Function: whistle, call out

1. Applicable models: general for automobiles and motorcycles2. Power supply voltage: 12V3. Frequency response: 450Hz4. Impedance: 46 ohms5. Sound level: 120dB6. Current: 15A7. Appearance size: about 23x9 cm

Details:1. Material: ABS2. Weight: about 620g/set3. Size: about 18x12x9 cm/set4. Power supply voltage: 12V5. Remote control power supply: with button battery6. Operating frequency of the remote control: 433MHZ7. Applicable models: common for 12V models8...

Details:1. Material: ABS+metal frame2. Weight: about 600g/set3. Size: about 18x12x9 cm/set4. Power supply voltage: 12V5. Remote control power supply: 2 CR2016 6V button batteries6. Operating frequency of remote control: 433MHZ7. Applicable models: 12V...

Details:1. Material: ABS2. Weight: about 500g/set3. Size: about 18x12x9 cm/set4. Power supply voltage: 12V5. Remote control power supply: with button battery6. Operating frequency of remote control: 433MHZ7. Applicable models: common for 12V models8...

Details:1. Material: ABS2. Weight: about 600g/set3. Size: about 18x12x9 cm/set4. Power supply voltage: 12V5. Remote control power supply: with button battery6. Operating frequency of remote control: 433MHZ7. Applicable models: common for 12V models8...

Details:1. Material: ABS+metal frame2. Weight: about 600g/set3. Size: about 18x12x9 cm/set4. Power supply voltage: 12V5. Remote control power supply: with 2 CR2016 6V button batteries6. Operating frequency of the remote control: 433MHZ7. Applicable...

Details:1. Material: ABS2. Weight: about 600g/set3. Size: about 18x12x9 cm/set4. Power supply voltage: 12V5. Remote control power supply: with 3 CR2016 9V button batteries6. Operating frequency of remote control: 433MHZ7. Applicable models: common for...

Function description: 1. Pieces stolen oil tank system when alarm (drive without detection) 2. The battery should be cut line, backup battery power supply automatic alarm 3. When the car is driven pieces on waste brake lock automatically locked 4...

Function description: 1. Pieces stolen oil tank system when alarm (drive without detection) 2. The battery should be cut line, backup battery power supply automatic alarm 3. When the car is driven pieces on waste brake lock automatically locked 4...

1) Five electronic horn with microphone 2) The product has pretty deign. 3) The sound compounded by the digital programs and measure up to the requirements of police and fire control department 4) When you use the micro phone, it sounds very clear 5)...

1. Arm and disarm 2. Silent alarm 3. Auto-arming 4. Panic and car search 5. Stop siren temporarily 6. Call for emergency help 7. Anti-hijacking 8. Auto central lock 9. Vibration record 10. Hints for arming] 11. Warnings of improper closed of doors 12...

1. Applicable models: universal2. Power supply voltage: 12V3. Power: 30W4. Impedance: 4 ohms5. Sound level: 115db6. Current: 3A7. Function: whistle, shout8. Size: about 15x12 cm

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. 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. Brand new and high quality 2. 60W five tone emergency sounds air horn is manufactured and sold exclusively by comfort wheels 3. The horn offers 5 great sounds; a traditional Hooter, a ringing fire alarm, a wailing ambulance, a blaring police siren...

1. Car siren speaker can make 5 alarm loud and clear sounds. 2. Car siren speaker are built in public-address system. You can talk to other people with this mic in your car. You can also have a joke with your friends, they will not know who is talking. 3...

1. Securities bodyguard of the bicycles / electric tricycles / doors / windows. 2. PC material shell, IP55 waterproof, can use for outdoor. 3. Wireless remote control operation, easy to use. 4. Kicking the door or window can trigger the alarm, which...

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