Specifications
D-128 is professionally designed for both open and close circuit systemDEMCO Resettable Manual Call Point D-128’s simple ‘RESET’ mechanism consists of tough ABS plastic operating elements that simulates break glass activation. It is instantly reusable without environmental hazard caused by fragments of broken glass–making it very suitable for used in food processing plants and places that are prone to false activations such as schools, shopping malls and other high traffic areas.
D-128 is professionally designed for both open and close circuit system. Alternate terminals are provided for open and close circuits. When wired for open circuit operation, the circuit closes instantly when activated.
Demco Resettable Manual Call Point D-128 also meets the requirements of BS5839 Part 2 and EN54 Part 1.
ADVANTAGES
• Double terminal wire connectors for independent input and output connections which facilitate installations when used in looping.
• No glass elements to break, lose or incorrectly fit when installing.
• Complete functional test with every activation.
• Virtually maintenance free–achieved by an easy reset operation with a simple key.
• Thread protection plugs are provided to protect the brass inserts on the base box (when conceal fixing is needed).
• 3/4"Ø preopened conduit entries from top, bottom and the back are provided for extra convenience.
• Colour matching polythene plugs for conduit entries are included.
• Suitable for surface or flush mounting.
OPTIONAL FEATURES
• Transparent Polycarbonate lift-up protection cover.
• Super-bright LED.
• Monitoring resistor.
• Blocking diode.
• Different range of casing colours – white, yellow, green, red and blue.
• Specific languages or custom imprints available on facial layout upon request.
For more information :
Tel : 603-3290 3333
Fax : 603-3290 2288
