Manual Key Switch (D-105)
RM50.00
Product Description
- Key switch is electrically operated device used to activate CO2 cylinders. By turning the button clockwise or pressing the button, electrical signal will be sent to solenoid valve to activate CO2 cylinders.
- When operated, electrical signal will be sent to CO2 panel.
- Key switch is considered primary back up in case of automatic system (heat and smoke detector) is not functioning during fire.
Related products
DEMCO 6″ 150mm Fire Alarm Bell (D-102)
Product Description:
Demco Motor Driven Alarm Bells are professionally designed to meet the special requirements of alarm/release systems where low power consumption and high sound output is essential.
- Plug-in power supply
- Interchangeable base suitable for surface mounting
- Zero standby current
- Low current consumption
- Louder mechanical Resonant Tone
- DC Voltage available in 24V
Fire Alarm Manual Call Point (D-118)
Demco Manual Call Point D-118 is suitable for open or close circuit system and is professionally designed for use in fire detection systems with central control equipment.
Alternative terminals are provided for open or close circuits. When wired for open circuit operation, the circuit closes instantly when the glass is broken. Cable knockout seals are provided for 3/4" Ø conduit entries from top, bottom and the back.
All metal parts are made of brass and phosphor bronze to ensure life long resistance against corrosion.
Demco Manual Call Point D-118 is designed to meet the requirement of BS5839 Part 2 and EN54 Part 2.
Manual Key Switch (D-101KS)
Product Description
- Key switch is electrically operated device used to activate CO2 cylinders. By turning the button clockwise or pressing the button, electrical signal will be sent to solenoid valve to activate CO2 cylinders
- When operated, electrical signal will be sent to CO2 panel.
- Key switch is considered primary back up in case of automatic system (heat and smoke detector) is not functioning during fire.
Reviews
There are no reviews yet.