Welcome to Safe Tech Hub


Your Cart is Empty

Back To Shop

Zeta Flame Proof Fire Alarm Siren (24V DC) (ZTSR/EXD24)


Out of stock


Explosion Proof Manual Break Glass Unit

The Zeta flame proof siren is an explosion proof siren available in either 24V or 230V versions.

An intrinsically safe circuit is housed in the main chamber and it is duly wired up to terminal chamber through sealed bushes. The horn unit is placed on the main chamber cover and the output signals are taken through sealed coils. Neoprene ‘0’ rings are provided for the weather proof protection.

Technical Specification

  • Type of protection: Flame proof – Exd T6 IP 65
  • Area classification: Zone 1 & 2
  • Gas Groups: Group I, II A, II B
  • Apparatus Standard: IS – 2148
  • CMRI Certifi cate No: CMRI / TC / S / H388
  • Approvals: CCE, DGFAS
  • Materials: Cast Aluminium LM 6
  • Weight: 5 Kg (approx.)
  • IP Protection: IP 65 to IS 13947 / 93
  • Finish: Anti corrosive epoxy powder coated
  • Cable Entry: 2 x ¾” ET
  • Gasket: Neoprene
  • Hardware: Stainless Steel
  • Terminals: 4 x 2.5 sq. mm (standard) 6 x 2.5 sq. mm (for looping)
  • Voltage: 24 V DC
  • Output Current: 600mA Peak. Galvanically Isolated
  • Power Rating: 18 Watts
  • Sound Output: 106 db 900 Hz On & Off alternatively at 1C/s
  • Earthing: External: 2 Nos. – M6
Model Number Description Datasheets & Manuals
ZTSR/EXD24 Flame Proof Siren (24V DC) Datasheet
ZTSR/EXD230 Flame Proof Siren (230V AC)


There are no reviews yet.

Be the first to review “Zeta Flame Proof Fire Alarm Siren (24V DC) (ZTSR/EXD24)”

Your email address will not be published. Required fields are marked *


Your Cart is Empty

Back To Shop