RSH-TMR Remote Strobe & Horn with Timer

Two alarm features in one safety device with a silenceable horn and seven user selectable timer settings

Combines a visual and an audible alarm feature into one device that has a manual shutoff switch to silence the alarm for a programmed period of time


  • Parking Facilities
  • Equipment/Machinery Rooms
  • Manufacturing Plants
  • Food Processing Plants
  • Refrigeration Plants
  • Power Generation Plants
  • Pools and Arenas
  • Hotels
  • and many more...

Key Features

  • Two alarm features combined into one device
  • 7 timer setting ranges
  • Easy press manual shutoff switch
  • Lightweight, weather and corrosion resistant
  • Independent settings for horn, strobe or horn and strobe together


The RSH-TMR Remote Strobe & Horn comes with a mounting enclosure and combines two alarm features, a visual and an audible, into one compact device. The strobe and siren can be configured to activate together or each can activate separately from each other. It includes a built in timer that can be set for a predetermined amount of time, that when a gas reading level triggers the strobe/horn a press of the shut off switch will silence the alarm for that amount of time. The timer / shut off switch can be made to silence the horn, turn off the strobe or control both at the same time by changing jumper positions. It is powered by 24 VDC/VAC.

May be used for light industrial, commercial and institutional applications for timing, paging and alarm signaling, including equipment malfunction alerts, safety and security warnings. Ideal for refrigeration applications to meet B52 code requirements.

ABS with hinged lid
165 x 165 x 140 mm / 6.5 x 6.5 x 5.5 inches
User Interface
Lens Colour
Flash Frequency
140 to 180 times per minutes
1 tone
Sound Level
Rated 99 dB @ 3 m / 10 ft (VAC), 97 dB @ 3 m / 10 ft (VDC)
7 Timer Ranges
1s, 10, 1 min, 10 min, 1 hr, 10 hrs, 100 hrs (user selectable)
Power Requirement
Current Draw
145 mA (typical), 175 mA (max)
Operating Temperature
-30°C to 60°C (-22°F to 140°F)
Product Codes
Remote Horn & Strobe with Silence Timer (strobe and horn function independently or together), red lens, 24 VAC/VDC, rated 99 dB @ 3 m (10 ft) (VAC), 97 dB @ 10 ft (3 m) (VDC), comes mounted on an enclosure with a manual shut off switch that silences the horn for a preset amount of time

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