EC21 Product Catalogs - humidity detector

Explosion-proof Point Type Smoke Fire Detector

20250401

humidity tolerance ≤95% (no condensation), suitable for petroleum, chemical, metallurgy and other high-risk industries. The case is made of cast aluminum alloy, which is resistant to corrosion and

Tanda Conventional Reflective Optical Beam Smoke Detector Beam Detector Relay Output

20250221

x H:91.96 mm / 440 gm Weight 0.130 Kg with base Environmental Operating Temperature / Protection Rating -10°C to 55°C / IP30 [IP66 glue seal] Humidity 0 to 95% Relative Humidity, Non condensing

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

20240716

Humidity: ≦90% Radio Frequency: 433.92MHZ FM Mode: ASK Transmit Power: 10db Radio Distance: ≦120m (open distance) Implementation Standards: GB 20517-2006 3. Installation (1) Add the smoke dete

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

20160118

detector. Specification: Operation voltage range: 9-28VDC non-polarized standby current: <=200uA Maximum alarm current: <=45mA Alarm relay contact ratings: 2A @ 24VDC Operating humidity range:

Household JT-W01 Gas Detector

20220908

Humidity ≤ 93 %RH no condensation Atmospheric pressure 86kPa ~ 106kPa Response time ≤30s Auto Recovery Sampling method Natural Diffusion Detecting range 0～100% LEL Alarming setpoint 10% LEL Ala

DET-TRONICS 30-3013 Explosion Proof Smoke Detector

20221120

Humidity Range5 to 95% relative humidity. Ingress ProtectionIP44 (Applicable to ceiling mount only). Current Output0-20 mA (±0.3 mA) DC current, with maximum loop resistance of 300 ohms from 12-17.9

Wired and Wireless Smoke Alarm Detector Sensor

20180411

humidity< 97% 2. Attention: Do not install in the outdoors, a spirit a place for, changing spirit, door etc. breeze measuring fluxion strongly, outrunning 80 ÃÂÂÂÃ&A

Fire Alarm System-Conventional Smoke Detector

20130418

Humidity Range: 10% to 93% Relative Humidity, Noncondensing Latching Alarm: Reset by momentary power interruption Electrical Ratings System Voltage (nominal): 24 VDC (9V~ 28VDC) Standby Current: 120

Smoke Detector Adressable Fire Alarm Wire Smoke Alarm

20180809

A. Features 1．Automatic compensation function. It can be automatically compensated to improve the reliability of the smoke detector, such as external environment (temperature, humidity, dust, stati