Dual IR Beam Detector with AGC Circuit and 35 to 500m/s Adjustable Alarm Response

Wired Intruder Alarms with LED Alignment Indicator and Reliable Dual-beam Detecting Mode

Outdoor Dual-microwave Motion Detector with 11 x 11m Detection Range and Vandal-proof Design

Outdoor Quad Beam Photoelectric Detectors, ASK Modulation Mode

Quad IR Beam Detectors with 10.5 to 28V DC Power and 160m Outdoor Detection Range

Tri-technology Microwave Intruder Detector with 1 to 15m Sensitivity and 15m Anti-mask Distance

Quad IR Beam Detector with 10.5 to 28V DC Working Voltage and 165mA Maximum Current

Burglar alarm, dual tech detector, microwave/PIR can auto shift to ensure an effective detection

Wired Intrusion Alarm Panel with 3 Programmable Power Output and Automatic Arming/Disarming

GSM Alarm with SMS Alarm, Voice Alarm, Data Transmission and More Functions

Photoelectric Beam Detectors with ASK Modulation Mode and Nanometer Cover

Wireless Intruder Alarm with Passive Infrared Sensor and White Light Immunity

Home Security Alarm Motion Sensor with Dual-element Infrared and X-band Microwave Technology

Industrial Class Motion Detector, Designed for Harsh Environment, Free from Any Environment Changes

Auto Dialing Device with Microcomputer Design, Compatible with All Kinds of Anti-theft Panels

Sound Monitor with 600Ω Impedance and 100 to 10,000Hz Frequency

Alarm Siren with 230 to 300mA Working Current

Dual Microwave Detector with Anti-masking and Hiden Application

Quad Photoelectric Beam Sensors with EDC Plus, Anti-crawl and Multiple Aligning Methods

Personal Alarm with Auto-dial to Send out Distress Signal and Microcomputer Design