EC21 Product Catalogs - detector alarm security

Wireless Fire Alarm Smoke Detector Sound and Light Alarm High Sensitivity Detector for Home Security

20240716

1. Product Descirpition Wireless photoelectric smoke fire detection alarm (hereinafter referred to as "smoke detector") is a device that detects fire by sensing smoke. When smoke is generated and r

Tanda Conventional Reflective Optical Beam Smoke Detector Beam Detector Relay Output

20250221

detector works on the principle of reflective infrared beam obscuration. Used in conjunction with a reflectors, it will notify the fire alarm panel when the infrared beam is obscured by smoke. Secure

Wireless Alarm

20060920

alarming, it can identify detector automatically and transmit alarm info to receiving alarm telephone, like � fire alarm�, � gas larm�, � security alarm�, �help alarm�. Password poped

Smart Wireless Smoke Sensor

20150730

security Working voltage: 9V (6F22) Operating frequency: 315MHz Static current: <10uA Transmitting power: 10mW Current when alarm: 20-30mA Output form: output open-circuit when on guard,outputshort-c

Smoke Detector Adressable Fire Alarm Wire Smoke Alarm

20180809

detector will alarm when the smoke concentration exceeds the alarm threshold more than 3 times consecutively. This mode applies to the system debugging installation phase or test phase. Mode 2: Inte

Smoke and Heat Detector FT-143 Relay Output 4-wire

20160118

detector is photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most security alarm control pane