Batteries operated car alarm in comparison

Flashing red dummy alarm LED kit imitates an alarm commonly found in vehicles and sheds.

No wires needed, just stick it to the roof of the vehicle with corresponding glue

Perfect to protect your shop, office, home or anywhere requiring protection. Let you enjoy a safe and comfortable life!

MEMORY FUNCTION Remembers your last melody and volume level after the battery replacement; no need to reset to your previous settings; convenient and easy-to-use design for an enhanced user experience

1. Loud Enough Doorbell for Anywhere - Adjustable volume and mute mode 0 to 120 dB, 58 optional Melodies. Whether upstairs or basement. Memory function makes the doorbell remember the last ringtone and volume, no need to reset even if after a power outage.

Reliable Security The infrared detection range of door sensor alarm is adjustable, Detection distance 6-26feet 2-8m), This rotable van alarm detection angle up to 120 degrees . Which can detect any movement within the detection zone to keep your alarm system for home security.

Product type CAR ALARM

Reliable Wireless Range - Honeywell Home ActivLink tech provides a dependable cordless doorbells connection up to 200m. Link two doorbells together seamlessly to boost the range up to 400m.

Dual Lens & 8X Digital Zoom The security camera outdoor composition with the PTZ camera and bullet camera, a dual lens design for comprehensive coverage, no blind spots.The upper bullet camera is fixed in one place to provide a wide angle defense. The lower PTZ camera can rotated 355 horizontally, 90 vertically and with 8X digital zoom function, catching farther detail as you want, view the image at the right of the bullet camera, remote control on your smartphone.

3-IN-1 CO-2 DETECTOR. This carbon dioxide detector with a highly readable 2.8 Inch 240 x 240 resolution LCD-screen display, accurately moniting indoor air ventilation levels with CO-2 ppm levels, temperature and humidity in real time.

Super Loud Burglar Alarm 113db super loud alarm, will be a great deterrence. 7 level adjustable sensitivity. Using three-dimensional displacement sensors and special algorithms. A loud alarm will sound when touched, effectively scaring off the hateful thief.

Accurate Detection Our carbon monoxide alarm utilizes an advanced electrochemical sensitivity sensor, to accurately and quickly detect carbon monoxide gas leaks, effectively protecting you against potential hazards while minimizing false alarms.