(BLS-220) Emergency-Tone Siren with Revolving Light 30W 130dB AC220V LED AC220V LED Strobe Wired Door Chime (1 Tune) Aiface mercury attendence machine or residential settings when it

or residential settings when it senses smoke

Use as alarm accessories

enabling remote monitoring and control via your smartphone

Multiple Applications: In addition to access control

Elevate your home security with the Hikvision DS-KIS602 VDP 7-Inch Colorful TFT LCD Video Door Phone in a sleek white finish

(BLS-220) Emergency-Tone Siren with Revolving Light 30W 130dB AC220V LED AC220V LED Strobe Wired Door Chime (1 Tune) Aiface mercury attendence machine or residential settings when itProduct Description LED simulates rotation It uses anti shock and highlight LED lamp beads and even has clearly warning effect at daytime. Up to 130db high decibel The real time test average decibel value reaches 110db, the sound is smooth and not harsh. Firm metal base Its bottom is fixed with a metal frame and a triangular screw, which is convenient and firm to install. Lamp cover Lamp cover is dustproof and moisture proof, More suitable for use in