$ 35


  • Advantages
  • Combination Smoke and Heat Detector
  • It has the functions of both photoelectric type smoke detector and fixed temperature heat detector.
  • The sensitive part is enclosed to prevent from being moistened and contaminated.
  • Self-restoring ensures the elements repeated use and by removing the cover can maintain and clean easily. The P.C.B. is used in SMT design. It can achieve the requests of good quality and long-term durability. It uses advanced linear electronic circuit process, so it could response quickly. (Operating voltage 12Vto 30VDC) The detector is designed to prevent from the electromagnetic wave; the P.C.B. is made to prevent from moisture. Connections are non-polarized to avoid wiring mistakes
01-08-2022 4:02 PM
MODEL NO CM-WTK55 SENSITIVITY SETTING Comply to EN54, CNS
TYPE 2-wire 3-wire 4-wire ALARM TEMP.
VOLTAGE RANGE 12V ~ 30V DC AMBIENT TEMP. -ย  10ยฐCย  ~ 55ยฐC
ALARM CURRENT 24 DC 30mA AMBIENT HUMIDITY 0 ~ 95%
MATERIAL Fire-Proof plastics
CONTACT RATING N/A 1A @30V DC DEMENSIONS 102 (Dia.) ร— 48(H)mm
STANDBY CURRENT 24V DC / 25 ยตA Below WIEGHT 140g
POLARIZATION Non-polarised Polarised Non-polarised COLOR White