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SM26N1-P Intrinsically Safe Handheld Microphone

Rugged Speaker Microphone with Emergency Button for Hazardous Sites

The Hytera SM26N1-P is a compact and rugged remote speaker microphone engineered for professional users operating in demanding environments. Designed for seamless integration with compatible Hytera portable radios, this IP67-rated handheld microphone is fully protected against dust ingress and water immersion, making it ideal for mission-critical applications where reliability is essential.

This intrinsically safe microphone is ideal for use in hazardous environments where flammable gases, vapors, or combustible dust may be present. This added safety certification ensures peace of mind for professionals in oil and gas, chemical processing, or emergency response sectors.

Equipped with an emergency alert button, the SM26N1-P enables rapid response during high-risk situations, enhancing user safety. Its integrated Push-to-Talk (PTT) button supports clear, immediate communication without requiring users to handle the radio directly. The 360° swivel metal clip allows secure, flexible attachment to uniforms or gear, ensuring easy microphone access during movement.

Built with Microchip Protection for OEM verification, it offers secure compatibility with Hytera radios. The Hytera SM26N1-P delivers robust performance, clear audio, and trusted durability when it matters most. It has a coiled cable that connects securely to the radio with a 13-Pin connector and thumb screw.

Technical Specifications

Dimensions 3” x 2.4” x 1.3”
Weight 5.3 oz
Cord Length 5’ fully extended
Color Black and Gray
PTT Key Yes
Emergency Key Yes
Radio Accessory Connector 13-Pin with thumb screw
Microphone Sensitivity –42±3 dB @ 1 kHz 3.0 V 2.2 K 0 dB = 1 V/Pa
Speaker Power 2W (rated) 3W (max.)
Speaker Impedance 20 Ω±15% @ 1.5 kHz
Speaker Frequency Response 97±3 dB @ 1 kHz 2 W/30 cm
Certification CE, Intrinsically Safe
IP Rating IP67
Operating Temperature -22ºF to 140ºF
Storage Temperature -40ºF to 185ºF